Bloody Pacific: Pomphat (Allied) vs Amiral Laurent (Japan)

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AmiralLaurent
Posts: 3351
Joined: Tue Mar 11, 2003 8:53 pm
Location: Near Paris, France

27 April 1942: Java invaded

Post by AmiralLaurent »

27 April 1942

Not a good day for the Allied: Yenen fell, Java was invaded and Allied ships were attacked again around Pago-Pago.

Central Pacific

The wrecks of the MSW Tern and AK Atlanta City were identified in Pearl Harbor.

Southern Pacific

Bad weather was all over Pago-Pago area in the morning and reduced drastically both side's aerial activity. The good news was that both CV TF of Kido Butai were now together again. Clouds cleared in the afternoon and three floatplanes flew recon missions to Pago-Pago. They reported there 1 unit (1720 men, 13 guns, 7 vehicles), 3 docked ships (1 APD), 8 P-40E on CAP and 20 aircraft (3/0/17) on the airfield.
But the main raids of the day were launched against the fleeing Allied convoy. The CL Concord, alone 180 miles E of Pago-Pago, was the first attacked. 11 Kates sank her with 3 torpedoes, and when 16 Vals arrived late they found no target and returned to their CVs. 60 miles more east the AP Hugh L. Scott was also fleeing alone and was attacked by 10 Kates. One was lost to AA fire and they only scored one torpedo hit, not enough to sink the AP.
The main target was the convoy, that had not scattered and was now 60 miles east of Pago-Pago. The first wave against it was of 55 Vals and 55 Kates escorted by 18 Zeroes. It was followed by 17 Vals and 4 Zeroes, and then 17 Vals and 8 Zeroes. They sank the DD Waters and the PC Reliance, heavily damaged 3 AP and damaged 2 DD, 1 PG and 3 other AP. AA shot down one Val during the attack and hit another and 1 Kates that ditched later. 3 Vals, 2 Kates and 1 Zero were lost in accidents.

A PBY was seen near the troop convoy today, so my opponent should now know it is not a CV raid but an invasion. The fast BB Hiei and Kirishima, 2 CA and 6 DD will sail west and bombard Pago-Pago tonight. They will also probably meet cripples of the convoy attacked those two last days. All other TF will gather 180 miles E of Pago-Pago, so the convoy will reach the atoll the next day, and land troops in the evening. One phase of landing should be enough against the garrison, that is very probably a base force alone. Just to be sure 12 Kates were ordered to bomb ground troops on Pago-Pago and 20 Zeroes were ordered to fly a sweep over the island to open them the way.

An Emily flying recon over Suva counted 15 F4F-4 on CAP and was then shot down by AA.

More north 97 B-25C from Canton raided Baker Island. Two were lost in crashes but they hit 22 men and scored 1/1/12 airfield hits.

Two DD detached from the convoy bringing troops from Kwajalein to Tarawa and increased speed toward this atoll. They will be used for FT missions from Tarawa as soon as they arrived.

Solomons-New Guinea

10 Hudson I from Port Moresby bombed and missed Saidor.

Philippines

45 Ki-49 and 59 Ki-21 from Lingayen bombed the 71st PA Div in San Marcelino, hitting 80 men and 7 guns. One Nate unit returned from China to Lingayen, that has now more than 200 air support squads, to join this raids and resume training.

Timor-Amboina-Australia

29 B-17E and 26 LB-30 from Darwin raided Amboina and hit the airfield (1 Topsy destroyed, 172 men and 2 guns hit, 2/2/20 airfield hits) and the oilfield (25 centers disabled, 22 remaining). AA shot down one Liberator. 30 more B-17E didn't find the target. The convoy carrying there the 8th Base Force arrived in the evening and will unload tomorrow. 26 Zeroes from Kendari were ordered to LRCAP it.

Japanese recon reported that the CA are still off Darwin, and that now 21 units were in the base.

Sumatra-Java

During the night, 2 CA and 3 CL bombarded Soerabaja. The Japanese admiral knew there were CD guns defending the base, but was surprised by their power. The CL Nagara was heavily damaged (damage 64/42/28), the Isuzu less seriously (44/9/17) and the Haguro was hit but not damaged much (5/1/2). Japanese shells disbabled 277 men, 9 guns and 4 vehicles and scored 14 hits on the airfield and 1 on the port. The two damaged CL and the remaining intact CL will be escorted by 1 DD and 4 MSW to Pontaniak.
At the same time both Kondo's BB bombarded Batavia and were far more efficient. Two LB-30 were destroyed on the ground, 2987 men, 69 guns and 12 vehicles hit by the bombardment, 29 hits scored on the airfield and 5 on the port.

The invasion of Java started in the afternoon when paratroops took the undefended bases of Madoien (140 men) and Kragen (60 men). The convoys approaching Java were not attacked. Two of the Ki-43 flying LRCAP over them were lost to engine failures but one pilot was saved.

The strong CD defences in Soerabaja were a nasty surprise and both troop convoys were ordered to land in Kragen. The CA that bombed Soerabaja and their escort will join them to cover them. As planned transport aircraft will bring troops to both captured bases. 28 Tabbies from Koepang and 26 Ki-57 from Balikpapan will bring 35th Bde troops to Madoien, 12 Tabbies will carry to Kragen a small BF from Palembang. 34 Oscars flew from Singkawang to Kragen to fly CAP here, and one crashed during the ferry flight.
Bombers from Palembang (81 IJNAF bombers) and Batavia were ordered to bomb respectively Soerabaja and Batavia to keep the airfield closed, or at least empty.
The 4th Bde will land in Bali tomorrow, covered by the 2 CA and 7 DD coming from Koepang. In Kendari the BB Ise and Hyuga and their escort DD arriving from Bataan refueled and then sailed toward Java.

In the Indian Ocean the Allied convoy was not found again and the raiding force (1 CA and 3 DD) was recalled to Sabang.

The map of the day: Java operation

In black, the moves of this day.
In red, those of tomorrow.
In orange, the neutralisation raids on Java airfield.

Image

Burma

A quiet day saw only ineffective Japanese artillery fire against surrounded Allied troops W and NE of Lashio. The 4th Rgt marched west 45 miles from Mandalay and will launch its shock attack across the river tomorrow. The SNLF allready there was ordered to attack too, and 2 Tk Rgt received orders to leave Mandalay also westwards to join the attack, that will be supported by Hanoi-based Ki-21s.

The 4th Eng Rgt finished landing in Rangoon and at once boarded trains for Mandalay.

In the north recon are only showing Buffaloes flying CAP over Chandpur. A Zero sweep will be done as soon as the weather cleared.

China

The Japanese Command has overestimated the garrison of Yenen. The city fell at the first deliberate attack after it was surrounded. The Japanese troops (HQ Northern China Area and HQ 1st Army, 7 Div, 1 Bde and a half, 2 Eng Rgt, 1 Tk Rgt, 4 ART units) lost 1771 killed and wounded but managed a 7 to 1 ratio against fortification level 3. The Chinese troops (1 HQ, 3rd New, 16th, 77th, 90th and 99th Corps, 1st Chinese Air BF) surrendered and Japanese counted 65 000 prisoners (+390 troop points). The city was taken intact (2 manpower, 91 HI, 180 ressources).
The city was supposed to last more but I won't complain. NW of the city the regiment of the 27th Div that completed the surrounding will attack tomorrow the 1st Chinese Tk Rgt. West of the city, Japanese troops that were only suppied by air for months received at once supplies. The bulk of the Japanese army in China will join them to repulse the Chinese to Kungchang. Some units won't follow them: the 8th Bde and both Eng Rgt will remain in Yenen to garrison it and build fortifications. The 35th and 40th divisions will march south and return to the Kaifeng-Hsinyang line, that had been left a little undermanned during the Yenen battle.
Two of the small base forces created today will be shipped to Yenen and build the airfield here.

30 Ki-48s escorted by 3 Ki-44 and 18 Ki-43 bombed Sian, scoring one hit on the ressources and losing one Ki-48 to AA fire.

Japan

South of Japan, the SS S-35 was chased NW of Tori Shima by an ASW group (3 DD and 3 PG) twice during the night and once during the day. Only the last time was a Japanese DD able to drop depth charges, and she missed.
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AmiralLaurent
Posts: 3351
Joined: Tue Mar 11, 2003 8:53 pm
Location: Near Paris, France

28 April 1942: surprise in Pago-Pago

Post by AmiralLaurent »

28 April 1942

The battle of Pago-Pago increased in intensity. Today the air losses were 37 Allied (31 A2A, 6 ops) and 19 Japanese (7 A2A, 4 AA, 8 ops). Eleven Allied ships were sunk today, no Japanese ship was damaged. Some of them were DD arriving in the battle area, and not fleeing it. It seems to me that my opponent is accepting the battle where he wasn't prepared for it. And he is paying the price for it.

My personnal philiosophy in wargames is to try as much as possible to choose where I will fight. In this game my opponent is strong in the air in India, so I won't fight over Central Burma. He is also building NW Australia and has there ships, heavy bombers, probably 150 fighters and many troops. So I won't attack there. At least until the Java campain is done and I will have both warships and Zeroes available in quantity.
This means that I am abandonning the ressource and oil of Sorong (that I have not yet taken), Amboina and Bulla there, and all those of Burma too. Well I don't need them. Currently I produce both more oil and ressources than what is needing my industry, and I also produce daily 1500 HI excess points. And that is without Java and Toboali.

I just read a book about the 'Nomad Wars', describing conquests and raids done by the Huns, Vikings and Arabs amongst other. Their common characterisitic was to reign over one element (desert, steppe or ocean) from where they can rail at will. And to not be linked to any given place or field. The idea pleases me and I see my war in the Pacific as the same thing. Currently the KB is ruling the sea and so I am able to crush the Allied garrisons one after one. I don't care about garrisonning the island, except Pearl Harbor. The loot (victory points for Allied losses) is more important than that.

Southern Pacific

For some reason (probably refueling, even if it was ordered to not do so), the bombardment TF sent to Pago-Pago (with patrol/do not retire orders) was late and didn't reach the atoll during the night. Instead it met 60 miles east of it the damaged AP Hugh L. Scott and the CA Kako sank it with 16 8in shells.
At dawn the whole area was again covered by clouds. The BB TF approaching Pago-Pago reported numerous ships off the atoll, while Allied aircraft flying between clouds were following the Kido Butai. One Catalina was shot down by CAP and one B-25 was hit by AA while getting too close. The appearance of the B-25 indicated that aerial reinforcements were sent to Pago-Pago.

As yesterday, the weather cleared in the whole area in the afternoon and Japanese airmen were far more active. Three P-40 were flying CAP over Pago-Pago and shot down a Jake and a Dave coming too close before escaping a swep by 19 Zeroes from the KB, that only managed to damage a P-40. Then the BB Kirishima was bombed and missed by 3 B-25 of the 90th BS off the island. So I said to myself my opponent sent a B-25 squadron there. Not exactly... because the next actions were three attacks against the KB and the TF around it. The first wave was made of 32 unescorted B-25 of the 17th BG, that turned back after a quick fight against the 92 Zeroes flying CAP. 1 Zero and 3 B-25 were shot down. Then arrived 26 B-25 and 2 SBD escorted by 8 P-40E. The CAP shot down the 8 escorts, 6 B-25 and 1 SBD while losing one Zero that ditched after being hit by B-25's gunners. Only one SBD get trough and missed an AP. Then 11 SBD arrived alone but were all shot down by the CAP. One of them shot down a Zero before crashing.

And then the Japanese airmen attacked. The main raid was launched against 5 DD 120 miles NE of Pago-Pago. 49 Vals , 27 Kates and 41 Zeroes attacked them. The Vals attacked first, sank the DD Lichtfeld and Hatfield and heavily damaged the Lawrence. The Kates attacked then and four of them targetted the Humphreys and scored 4 hits,sending her to the bottom in some seconds. Most of the other Kates found no target. The last DD, the Sands, escaped all attacks.
As often (ever?) in WITP, when a CV TF is presented multiple target, all Zeroes escort the raid that is the least susceptible to be protected by CAP, the target in open sea. This turn again, the two following raids against ships off Pago-Pago were unescorted. By chance the 3 P-40 were still hiding from the Zero sweep and didn't intercept them. First 10 Kates missed a DD and an AP, then 46 Vals and 24 Kates attacked a gang of crippled ships, sank the AP Harris, Wharton and Zeilin and damaged again the PG Charleston.

The bombardment TF (BB Hiei and Kirishima, 2 CA and 6 DD) then arrived off the atoll and engaged first the scattered Allied ships. It sank first the DD Rathburne and the AP Henry T Allen, both damaged and sailing alone, before meeting the remains of the original convoy: the DD Kilty and Talbot and an AP.The Kilty was sunk and the Talbot hit once, but by a 14in shell and heavily damaged. The AP escaped unhurt. By this time the Japanese ships, whose marksmanship had been very poor during this skirmishes, had wasted most of their shells and torpedoes. They then engaged briefly 3 damaged ships, first a DD and then an AP escorted by a PG, but were only able to score one hit on the DD and 2 on the PG. The few remaining shells were fired on the base, but only hit 22 men and 1 gun. CD guns replied but did no serious damage.

It seems to me that all B-25 previously based in Canton flew to Pago-Pago to engage the KB. Pago-Pago is only a size 3 AF and they were lacking escort, so it was IMHO a bad idea but I won't complain. If only my bombardment TF had been able to reach the airfield...
Anyway, a new bombardment TF (a BB, 3 CA, 3 DD) will bombard the atoll tonight, while the other BB TF will retire and refuel from the resplenishment TF. These ships have almost no more heavy shells but will be used as CV escort. Two BB and some CA are still kept in reserve with the CV and will keep their heavy shells.
The Japanese troops will land tomorrow in the evening on Pago-Pago. Even with one phase, elements of 2 divisions should easily crush the base force holding the base. The KB will remain 120 miles E of the atoll,and send some Zeroes to fly LRCAP over the transport.
Only a part of the troops will land in Pago-Pago tomorrow. If as planned the island is taken, the other troops will land to Tongapatu and seize it.
The convoy carrying 40 000 fuel and 35 000 supplies and waiting near Christmas Island was ordered to sail south and will later unload in Pago-Pago.


Image

East of Suva the burning TK Spencer Kellog, torpedoed by the RO-66 two days ago, sank during the night. The daily Emily recon flight reported a CAP of 18 F4F-4 and a convoy off the island (9 AP).

Solomons-New Guinea

14 Hudson I from Port Moresby bombed and missed Saidor.

Philippines

70 Ki-21, 35 Ki-27 and 51 Ki-49 from Lingayen bombed the 71st PA Div in San Marcelino and hit 44 men.

After some days of rest the 21st and 38th Div and the HQ 14th Army started to march from Bataan toward Clark Field, that is held by 12 Allied units (38 000 men).

Timor-Amboina-Australia

67 B-17E and 24 LB-30 raided again Amboina. At this time 4 Kendari-based Zeroes were patrolling above the convoy unloading the 8th Base Force and they intercepted the raid. A Japanese pilot was shot down by a B-17, another shot down a LB-30. The bombers targetted the oilfield and disabled 11 more centers (11 remaining).

Allied engineers expanded the airfield of Derby to size 5. Allied CAP shot down the Nell from Hollandia flying the daily recon flight and the position of the Allied warships is unknown.

In the evening 12 Zeroes flew from Balikpapan to Amboina and will assure the local defence tomorrow.

5 3000-ton AP are loading the 65th Bde in Macassar and will bring it to Luzon.

Sumatra-Java

Neutralisation raids were launched on Java airfield. Batavia was attacked by 91 bombers and 35 Zeroes from Palembang. 1 man and 1 gun were hit and 5/1/49 hits scored on the airfield but AA shot down a Ki-48. 53 Nells, 1 Betty and 38 Zeroes from Palembang raided Soerabaja and scored 5/2/10 airfield hits. Op losses for these two raids were 2 A6M3, 1 A6M2 and 1 Nell. No Allied air attack was launched and both airfield were still almost empty. The raids will nevertheless be repeated tomorrow.

Both troop convoys arrived off Kragen in the evening and will start unload during the night. More north, the BB Haruna and Konga left Pontaniak south to join the Ise and Hyuga arriving from Kendari. And the CL Tf will reach Pontaniak tomorrow. The state of the damaged ships remained stationary and two ARs left Singapore to assist them in Pontaniak.

The 4th Bde landed in Bali in the afternoon, losing 198 men in the landing, and reported the island empty. It will take it tomorrow. The CA ordered to cover it will bombard Soerabaja tonight instead.

So far the only Dutch reaction to the landing is that a Dutch Rgt left Tjilatjap toward Batavia. It confirms my idea that only Batavia will be really defended in Java. Not a problem, all my units are allready planning for this city.

Burma

East of Mandalay, the 1st Burma Rifle Bde was bombed by 20 Ki-21 from Hanoi, that hit 8 men and 1 gun, and then attacked by the 4th Mixed Rgt crossing the river from Mandalay and the Sasebo 8th SNLF being allready there. They managed a 4 to 1 ratio but the Allied troops didn't surrender nor retreat. It seems to me that with the latest versions of WITP, all Allied troops are very hard to destroy outside cities. 95 Japanese and 18 Allied fell in this battle. The troops allready there are ordered to rest and bombard, the Tk Rgt (that only marched 45 miles) were ordered to stop and remain in Mandalay.

For once, Japanese SIGINT was useful. They signalled Allied troops SE of Ledo (this was known, there are the troops retreating from Myitkyina) but also NW of Akyab, on the trail to Bengal. That is interesting as my recon and patrol had not seen anything in the area. Either troops are leaving Akyab (as far as I know 2 defeated Bdes and a BF marched there across the jungle from Pagan and joined a BF allready there) or reinforcements are coming from Bengal. More recon will be flown in the area to be sure.

China

25 Ki-48s and 13 Ki-43 from Chengting bombed again Sian but lost 3 bombers to AA fire. In two days 8 ressource centers have been disabled here.

NW of Yenen, the regiment of the 27th Div facing the 1st Chinese Tk Rgt in the woods launched a shock attack. The Chinese unit, after several defeats and weeks of bombing without supply, had been reduced to 500 men and 14 tanks and was defeated at 554 to 1... 16 Japanese and 17 Chinese fell. The Chinese retreated eastward.

Chinese engineers expanded Chengtu airfield to size 3.

Japan

We both forgot to move S out Japan and so the SS S-35 and my ASW group were still in the same hex NW of Tori Shima. Two more encounters in the night and day did no harm to anybody again.
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AmiralLaurent
Posts: 3351
Joined: Tue Mar 11, 2003 8:53 pm
Location: Near Paris, France

29 April 1942: charge of the ANZAC Naval Squadron

Post by AmiralLaurent »

29 April 1942

The first real naval battle (between big surface TF of both sides) was fought today. I have never seen such a battle before...

Central Pacific

A submarine TF with at least five SS was off Hilo during the day, probably laying mines. Three were attacked by aircraft but none was hit. 10 MSW were ordered to sail to Hilo and sweep the mines.
The ML Ushishima, that hit an Allied mine off Lahaina, is slowly sinking in this port (damaged now 86/70/0) and was ordered to dash to Pearl Harbor, her chances of surviving being judged better if she did so.
The last wreck in Pearl Harbor, the DD Ellet, was identified during the day.

Southern Pacific

The new bombardment TF (BB Yamashiro with RADM Hashimoto in command, CA Ashigara, Chokai and Kinugasa, DD Isokaze, Shiranuhi and Amatsukaze) sailed during the night toward Pago-Pago but met east of the island two cripples, the PG Charleston and the AP President Johnson. Admiral Yamamoto had been especially irritated by the use of heavy shells against cripples the day before and this time the secondaty artillery was used. But 5in shells kept bouncing off the armor of the PG after the AP was sunk and the Chokai and Ashigara finally sank her with 8in shells.

The invasion TF and the bombardment TF approached Pago-Pago in the morning. Defenders of the atoll reported the approach of more than fifth ships on their radar and the message was received by the RADM Grace, commander of the ANZAC naval squadron (CA HMAS Australia and HMAS Canberra, CL HMNZS Achilles, HMAS Perth, HMNZS Leander and HMNZS Hobart, DD HMAS Napier, HMAS Stuart, HMAS Voyager and FNFL Le Triomphant), that was patrolling 300 miles SW of Pago-Pago.

Grace’s orders were to wait for the night and then hit the atoll and the ships offshore. He was ordered to not react to Japanese actions, but for some reason ordered his formation to sail at full speed toward Pago-Pago. Either he never received the order or he decided to ignore them.

For once weather was cloud in the morning in the area, and Vals were patrolling around the atoll, searching the cripples that were supposed to be the only targets of the day. One of the Val bombed and hit the heavily damaged DD Talbot off Pago-Pago but then one reported seeing the CL Perth. At once Japanese plans were changed. The two first waves sent to Pago-Pago were allready underway and attacked as planned. The first, 12 Kates and 14 Zeroes, bombed the 109th USN Base Force that was holding the atoll and hit 45 men and 2 guns. The second, 15 Kates and 10 Vals attacked the damaged DD Lawrence off the atoll and sank her. The third wave, 22 Vals and 5 Kates, was allready airborne but was ordered to circle and wait for more data about the incoming CL Perth, as were the bombers still aboard the CVs. Sadly the radio of the Val that did the sighting then failed and no more information was received during the morning.

As soon as this crew returned, a huge raid was prepared and launched soon after noon. 39 Vals and 5 Kates get lost on the way. One Val quieted his nerves by bombing again the crippled DD Talobot, that was beached by her crew, and 18 other found instead the burning AP Tasker H Bliss and hit her with 7 bombs, but she remained afloat. 63 Vals and 48 Kates arrived over the ANZAC squadron. At this stage more Vals and floatplanes were following it and had reported several cruisers. The Japanese pilots ignored completely the destroyers and concentrated on the six cruisers.
The Admiral Grace had little time to regret his decision to come to the help of Pago-Pago as his flagship, the CA Canberra, was quickly hit by 6 torpedoes, capsized and sank in some minutes. The admiral was not among the few survivors. All other cruisers were hit. The CL Hobart took one bomb and one torpedo but remained fully fonctionnal. The other were not so fortunate and were all heavily damaged. The CA Australia took 2 bombs and 1 torpedo, the Perth 4 bombs, the Leander 6 and lost most of her guns and the Achilles was crippled by 8 bombs and 1 torpedo. The Allied ships put as much AA fire as they could and shot down 4 Kates and 2 Vals. Another Kate was lost to engine failure, as was one of the few Zeroes flying LRCAP over Pago Pago, that had a peaceful day.

During this time, the bombardment TF was dispatching the DD Sands, the only survivor of the DD TF attacked yesterday north of Pago-Pago by the KB. She had continued alone to Pago-Pago and faced the whole Japanese TF. Orders of Japanese ships were still to keep heavy shells for the bombardment and they used secondary artillery and torpedoes. Admiral Hashimoto anger increased when he saw that his ships had fired 8 torpedo loads against the DD and all missed… The DD had been slowed at the time by several 5in shells fired by the Kinugasa, Ashigara and Amatsukaze and Hashimoro ordered the Yamashiro to finish her. The first salvo was enough, a 14in shell hit the DD and exploded in the ammunition magazine. When smoke cleared nothing remained of the courageous Sands.

Hashimoto then turned his ships to engage the battered ANZAC Squadron. What followed was the longest surface battle I have ever seen in WITP: 40 rounds. In the following chronology I have assumed each battle round to have a duration of 5 minutes.
15h00 : the Japanese fleet open fire at 20 000 yards. 8in shells fired by Ashigara and Kinugasa hit the CL Achilles and Perth but bounced on their armor. It will be a constant during the whole battle, at this distance cruisers of both sides will show immune to the main guns of the other side. The first real strike was scored with a 6in shell by Yamshiro on the DD Napier.
15h05 : the Japanese fleet launched torpedoes at 19 000 yards. One torpedo of the Ashigara hit the badly damaged Achilles and sank her.
15h10 : the Yamshiro hit again the Napier with a 6in shell and the CA Australia with a 14in shell, the first of a long serie. The DD Le Triomphant scored the first damaging hit for the Allied side when she hit the DD Amatsukaze.
15h15-15h40 : both sides exchanged shells at between 19 000 and 22 000 yards. Hashimoto used the superior speed of his undamaged ships to keep the distance at this range where his guns and torpedoes were usable while the Allied ones were not. Australia was hit by three more 14in shells.
15h40 : the Ashigara fired her last torpedoes against the CL Perth, hit her twice and she sank. The DD Napier tried to protect her but the Japanese CA hit her with two 8in shells.
15h45-16h00: the battle was still fought around 20 000 yards. The DD Napier and Voyager were respectively hit by the DD Amatsukaze and Isokaze.
16h05 : the burning CA Australia was hit by one more 14in shell from the Yamashiro and sank.
16h10-16h40 : Hashimoto kept the distance between the two fleet around 20 000 yards but had no more torpedo and the artillery duel was more equilibrated. The CL Leander was hit by a 14in shell and the Napier by 3in shells. On the other hand the DD Isokaze was hit twice by Le Triomphant and the Amatsukze by the Hobart and Le Triomphant.
16h45 : Hashimoto grined when in some minutes the CL Leander and the DD Napier were respectively sunk by a 14in shell from Yamashiro and a 5in shell from the DD Shiranuhi. But at the same time, the captain of the CL Hobart, the last Allied cruiser, took command and courageously ordered the remaining Allied ships to charge the Japanese line.
16h50 -17h25 : Hashimoto didn’t notice this among the smoky battlefield and the Allied ships closed to 12 000 yards. At close range, Allied gunnery was better and the Isokaze was hit seven times and heavily damaged by the Hobart and the Stuart, the Amatsukaze hit 3 times by the Hobart and Le Triomphant. The DD Voyager was leading the Allied line and took the brunt of the return fire, being hit by 8 5in shells fired by the Ashigara, Amatsukaze and Shiranuhi.
17h30 : at 10 000 yards, the CL Hobart fired torpedoes toward the BB Yamashiro and scored one hit. By chance the damaged is not serious (the BB finsihde the battle with damaged 9/2/5) but the Japanese sailors fully realized that the battle is not yet finished and heavy secondary fire fell on the Allied ships, while Japanese crews began frantically to resplenish the heavy turrets with shells. All 3 DD are hit, the Stuart and Le Triomphant for the first time of the battle.
17h35 : the next twenty minutes saw a gunnery duel fought at 10 000 yards. A lucky hit by a secondary gun of the Yamashiro destroyed the torpedo tubes of the Hobart before she could use them again.
17h40 : the Stuart hit the DD Isokaze with a torpedo and a shell and sank her.
17h45-17h50 : the Ahsigara found the range and in some minutes 8 5in shells hit the DD Voyager and left her a burning wreck. The first damage aboard the Japanese CA was done by a 4.7in shell fired by the DD Le Triomphant, that destroyed a turret aboard the Kinugasa. The Hobart hit the Amatsukaze twice with 6in shells and heavily damaged her.
17h55 : the Ashigara finished the Voyager and sank her with 2 5in shells. A Hobart shell destroyed a 5in turret aboard the Yamashiro.
18h00 : the Hobart closed to 9000 yards and finally one of her 6in shells penetrated the armor of a CA, the Kinugasa. But the Japanese gunners had finished shuttling heavy shells from stores and useless turrets to the usable ones and began again to fire 8in shells. Two hit the Le Triomphant, and one the Hobart. Hobart’s captain ordered a general retreat.
18h05 : it was too late to save his ship. The Yamashiro main guns resumed fire too and the Hobart was sunk by two 14in shells and two 8in shells that hit her in 2 minutes at 14000 yards.
18h10-18h20 : the range increased quickly, until the Yamashiro ceased fire at 38 000 yards. During the retreat the Le Triomphant took two more 8in shells and was beached on a reef off Pago-Pago to avoid sinking. The DD Stuart had taken 1 8in shell and 2 5in shell during the battle but was not heavily damaged.
On the Japanese side, the DD Isokaze was sunk and the Amatsukaze reduced to a flaming wreck (damage 98/71/49). The other ships were not seriously hit and turned back to bombard the atoll, as planned.

When approaching the target they met in dusk light the burning AP Tasker H Bliss and each ship fired at her while they defiled it, sinking her. Then the Yamashiro and the 3 Cas fired what shells they had left on the atoll, hitting 66 men and 1 gun and destroying one B-25C on the ground.
At this stage the Japanese troops (2nd and 16th Div, 21st Eng Rgt and 14th Base Force) were allready landing and the Allied garrison, the 109th USN Base Force, opposed little resistance. The base was taken at 482 to 1. Japanese lost 1404 men in the landing but only two in the battle. They counted 1600 prisoners. On the airfield were seized 30 B-25C, 4 SBD, 4 PBY and 3 P-40E damaged the day before and that were sabotaged by their crew when the landing started. Also both DD beached on the atoll, the Talbot and Le Triomphant, were scuttled by their crews when they received radio warning of the fall of the base. The Stuart then remained the only survivor of the Anzac Naval Squadron that lost its admiral, 2 CA, 4 CL (and 10 Walruses aboard them) and 3 DD.

The Yamashiro TF docked in Pago-Pago in the evening. Hashimoto hesitated to order the Amatsukaze scuttled and finally decided to not do it yet. The other BB TF refueld today east of Pago-Pago and will sail to the atoll during the night, protecting it from raiders.
In the evening, 9 Zeroes, 9 Emilies and 23 Nells arrived there from Tarawa and Palmyra. The runway was still cratered and one Nell crashed on landing but the crew was unhurt.
It was planned that the troops that haven’t landed on Pago-Pago will be carried at once to Tongapatu. But 45000 of the 57000 troops landed allready, leaving only support squads aboard. The troops will finish landing and then one division will board again ships and sail for Tonga under escort by the KB. The CV TF will refuel tomorrow 60 miles SE of Pago-Pago.

1000 miles SE of Pago-Pago, one of the ten submarines sent to support the operation met an unescorted convoy of 10+ ships and attacked it in the afternoon, sinking the fuel-laden TK J. A. Moffett with 4 torpedoes. Neither the KB nor the surface ships with it have enough fuel and ammunition to chase this convoy so nothing will be done against it.

Five 9000-ton TK are loading fuel in PH to sail to this area via Christmas Island.

The Ki-46 unit based in Baker Island left for Tarawa, the repeated bombings from Canton have destroyed almost all supplies here.

Solomons-New Guinea

The daily bombing raid from Port Moresby by 11 Hudson I hit nothing.

Philippines

The 71st PA Div in San Marcelino was bombed by 55 Ki-21, 40 Ki-49 and 36 Ki-27 from Lingayen and lost 56 men.

The troops marching from Bataan toward Clark Field marched 7 or 8 miles today and will then arrive in one week.

Timor-Amboina-Australia

In the morning 17 LB-30 from Darwin attacked the oilfields of Amboina. 5 Zeroes intercepted them but didn’t hit any. 5 hits were claimed on the oilfields, the real results are not yet reported. In the afternoon, 11 B-25C took off from Darwin to bomb Dili airfield. Six get lost and the five other hit nothing.

The Allied High Command has expressed concerns after recent Japanese declarations that the Allied dominated this area. He officially announced that the area will be reinforced and recons confirmed that today. CAP was increased to 64 fighters over Darwin (6 Hurricane, 27 Kittyhawk, 31 P-40E) and 35 over Derby.

Right now he has nothing to care. The convoy carrying the 8th Base Force to Amboina finished unloading today and will leave during the night. The 12 Zeroes sent to protect it will return to Kendari.

Sumatra-Java

During the night, 2 CA bombarded Soerabaja, hitting 72 men and 1 gun and scoring one hit on a runway and one on a port supply dump.

Neutralization raids continued, and still found Java airfields almost empty. 59 Ki-21, 24 Ki-48 and 4 Nell from Palembang escorted by 16 Zeroes bombed Batavia, destroying there an unserviceable LB-30 and scoring 4/1/32 airfield hits. One Ki-21 was lost in an accident. 51 Nells, 2 Betties and 3 Zeroes from Balikpapan raided Soerabaja and scored 1/1/7 airfield hits.

Landing in Kragen was undisturbed by any Allied activity. Two units (of artillery) finished unloading and were ordered to march SW of Kragen to cut the railroad.
Recon showed that only one Dutch units is still in Tjilatjap. The part of the 35th Bde areotransported to Madoien was ordered to march to Djokjarta and occupy it. The convoy carrying the 35th Bde (currently W of Macassar) was ordered to sail past Bali and these troops will land on the southern coast of Java, in Madang or Tjilitjap.

The 4th Bde finished to land in Bali (174 casualties) during the night and day and occupied the empty island totally.

In Pontaniak the state of both damaged CL is stationary. The two AR sent from Singapore will arrive tomorrow. In Palembang AP are loading the part left behind of the units brought to Java, and the 9th Eng Rgt that was forgotten here !

Burma

NTR except Japanese artillery fire against surrounded troops W of Lashio (3 Allied cas) and NE of it.

In the evening, a new Ki-15 unit arrived in Mandalay and will recon the Akyab area. The other targets reconed daily are Chandpur, Imphal and Ledo.

A convoy is loading the 23rd Bde in Medan and will bring it to Rangoon.

China

The first troops will leave Yenen westwards tomorrow and join the two divisions facing Chinese troops here. These troops will bombard Chinese lines tomorrow.
AmiralLaurent
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30 April 1942: a quiet day after the storm

Post by AmiralLaurent »

30 April 1942

Central Pacific

Allied submarines were still off Hilo, at least two of them were attacked. And the MSW sent there found no mines. I wonder what they are doing here ?

The ML Ukishima managed to reach Pearl Harbor from Lahaina, but at a price. Her damage status is now 86 SYS and 94 FLT. Not sure at all that she will be saved, even in PH.

Southern Pacific

This quiet day saw only reconnaissance flights flown by the Japanese. A floatplane reported 13 P-40E on CAP over Tongapatu. Nells from Pago-Pago found Nandi empty and identified the 2nd USMC Division on Suva, under CAP of dozen F4F-4 and P-4E. I will like to crush this one here....

The state of the DD Amatsukaze worsened during the day in Pago-Pago anchorage and at the end of the day the crew abandonned ship and she was sunk by gunfire of another Japanese DD.

The Nell Daitai of Pago-Pago has been divided to fly more recon. The 3 Chutais have no target designed. Also a Ki-46 Chutai arrived from Tarawa (the one that was on Baker). The daily recon on Canton will now be done by Emilies from Tarawa.
On the ground the 2nd and 16th division and the 21st Eng Rgt all received new orders to prepare for the Suva invasion. Tomorrow troops of the 2nd Div will be carried to Upolu (the atoll NW of Pago-Pago) by four APD and will occupy it.

Solomons-New Guinea

11 Hudson I from Port Moresby bombed and missed Saidor.

Philippines

68 Ki-21, 36 Ki-27 and 46 Ki-49 from Lingayen bombed the 71st PA Div in San Marcelino and hit 74 men.

After the success of the Bataan operation, the Japanese Parachute Regiments will be used in the Timor area, their first objective being Lautem. Four AP are loading the troops being in Bataan, four more were sent from here to Camranh Bay to load the part still there.

Timor-Amboina-Australia

In the morning 24 B-17E from Darwin attacked the Amboina airfield, but the Zeroes were allready gone. They hit 145 men and 3 guns and scored 3 hits on the airbase, 7 on supply dumps and 15 on the runways. Reports from Amboina arrived today to High Command and showed that no new damage was done to the oilfields by the LB-30 raid of the day before. In the afternoon, 11 B-25C from Darwin missed Dili.

Another of the Nell flying recon from Hollandia was shot down by the Darwin CAP.

The Tabbies left Koepang in the evening, having carried to Java most of the troops of the 35th Bde remaining here. What remains is disabled squads and guns, and APs left Kendari to pick them up.
Koepang didn't remain empty, because the same evening 53 Zeroes arrived from Kendari and 27 Nell from Tarakan. They will rest one day (actually fly CAP and naval search to avoid being attacked on the ground, but will nevertheless see their fatigue decrease) and then attack again ressources in Derby. This base has around 25-35 fighters on CAP every day but they are Brewster, Hurricanes and P-39. So this raid is probably worth it.

Kendari is low on supplies and five 3500-ton AK are loading supplies in Palau to carry them here.

Sumatra-Java

Palmebang airmen were grounded by bad weather. 42 Nells and 3 Zero took off from Balikpapan to bomb Soerabaja but 23 bombers got lost. The other scored 5 hits on the runways. Tomorrow Balikpapan airmen will rest, those of Palembang are again ordered to attack Batavia.

Japanese troops continued to land in Kragen. The HQ Southern Area, the Imperial Division and four more ART units finished to unload and at once started to march to Soerabaja.

The four BB in the area gathered in Banjarmasin. All are low in fuel and ammunition and they will sail to Balikpapan to find fuel and supplies.

The Allied convoy sailing to India was found again by the Glen of the SS I-27, 900 miles west of Padang, Sumatra. She will pursue it alone.

Burma

Activity was limited to Japanese artillery fire NE of Lashio (6 Allied cas) and W of Lashio (no cas). There the 4th Rgt and Sasebo 8th SNLF will launch another deliberate attack tomorrow, supported by the KI-21 of Hanoi.

Aerial recons showed only two Allied units in Akyab, last reports showed 2 BF and 2 Bde there. Recon will be flown tomorrow NW of the base to identify the units leaving. And 27 Ki-21 from Bangkok arrived in Rangoon to fly ground attack at Akyab. The troops planned to attack Akyab by land (55th Div, 8thTk Rgt and a SNLF) received orders to leave Mandalay westward in the evening. If Akyab is found by recons to be lightly held, a FT TF from Rangoon will invade it with 23rd Bde troops when they arrived, rather than to send the 55th Div in the jungle for more than a month.

Japanese engineers working in Mandalay rose the fortification level to 4. They will now expand the airfield.

As usual, the forecast for tomorrow is thunderstoms. Tired of waiting a better day, 21 Zeroes from Rangoon will try to do a sweep toChandpur to chase some Buffaloes flying CAP here.

China

Only one Tk Rgt joined the Japanese forces W of Yenen during the day. They bombarded the Chinese lines but hit nothing. Tomorrow these Chinese troops will be bombed by Ki-48 from Chengting.

The map of the day: the Japanese Empire

In red the current expansion, in yellow the objectives of the next month



Image
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AmiralLaurent
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Monthly report, April 1942

Post by AmiralLaurent »

Monthly report April 1942

The image below will show you the score, my current aircraft production and pools, my leading aces and the ships planned to be released next month (including the YAMATO...).

Image

Japanese score: 22 277 (+ 2 600)
Bases 6 939 (+ 410)
Aircraft 2 878 (+ 386)
Army 8 182 (+ 1 210)
Ship 4 156 (+ 622) 255 ships sunk (+ 58: 2 CA, 5 CL, 15 DD, 7 AP, 3 TK..)
Scuttled ships 26 (- 86)
Strategic 96 (+ 58)

Allied score: 6 530 (+ 323)
Bases 4 288 (- 31)
Aircraft 1 412 (+ 297)
Army 282 (+ 46)
Ship 559 (+ 22) 49 ships sunk (+ 3: 2 DD, 1 ML)
Strategic 0

Economic situation (stocks rounded to the thousand):
Supplies : 3 106 000 (bases) + around 459 000 (TFs) = around 3 565 000 (+ 101 000)
Fuel : 4 212 000 (bases) + around 97 000 (TFs) = around 4 309 000 (+ 36 000)
Ressource centers : 15 942 (+ 1 071)
Ressources : 1 277 000 (bases) + 57 000 (TFs) = 1 334 000 (- 23 000)
Oil centers : 2 284 (+ 799)
Oil: 1 239 000 (bases) + 174 000 (TFs) = 1 413 000 (+ 244 000)
Manpower centers : 804 (+ 6)
Manpower pool : 251 000 (- 23 000)
Heavy industry: 13 497 (+ 91)
Heavy industry pool: 102 000 (+ 23 000)
Naval shipyard: 1278 (+ 0)
Merchant shipyard: 1000 (+ 0)
Repair shipyard: 801 (+ 134)
Armament industry: 600 (+ 0)
Armament stock: 50 000 (+ 1 000)
Vehicles industry: 113 (+ 0)
Vehicles stock: 5 400 (+ 2 100)
Aircraft engine factories: 1477 (- 90)
Aircraft frames factories: 842 (+ 4)
Aircraft research: 137 (+ 53)

Aircraft production:
158 A6M2 Zero (capacity 247 (+ 4), partly suspended), 71 A6M3 Zero (72 (+ 72)), 46 G4M1 Betty (46), 46 D3A Val (41), 43 Ki-48 (40), 23 Ki-49 Helen (23), 22 H8K Emily (32, now suspended), 19 Ki-51 Sonia (45, still partly stopped), 13 B5N Kate (28), 9 L2D2 Tabby (10, suspended just now), 6 Ki-46 Dinah (31, restarted late in the month), 5 H6K2-L Mavis (4), 3 MC-21 Sally (5), 2 C5M Babs (4), 0 Ki-43-Ib Oscar (62, suspended), 0 E13A1 Jake (28, suspended), 0 Ki-21 Sally (20, suspended), 0 A6M-2 Rufe (14, suspended), 0 Ki-57 Topsy (10, suspended), 0 E7K2 Alf (5, suspended), 0 L3Y Tina (5, suspended), 0 E14Y1 Glen (4, suspended)

Total: 466 aircraft (229 fighters, 112 level bombers, 65 divebombers, 22 patrol, 17 transport, 13 torpedo bombers, 8 recon)

Strategic analysis

Overall a good day for Japan. The only reverses were in the air, and rather minor. On the other hand, Palembang was seized intact, the Allied armies were defeated in Burma, Yenen fell, the landing on Java was unopposed and a great naval victory was just achieved around Pago-Pago. The Allied heavy bombers began to play a greater role this month but have only seriously hit centers I always give up as impossible to defend against them (Mandalay, Amboina).

The White Plan is still the order of the day, but I am now wondering if I will continue it to the New Zealand and Australia phase. Scoring points for base is good, scoring them for destroying Allied units is better, so maybe I may change my objectives to try all to crush an Allied counterlanding in PH in late 42-early 43.

Now the planning for the month of May for each theater:

Burma: the only remaining target is Akyab. Depending of the defenses, it will be taken by troops brought by a FT TF or via the land road. The other objective of the month is to build airfields all over Burma to be able to base bombers there for one-day raids. I am also planning a big raid against Ledo, once I confirmed this is a transport AC base. These transport only fly during the transport phase and any raid will find them on the ground, so a concentrated raid may score heavily.

Java: the landing will be finished tomorrow in Kragen. In one week, these troops will be at Soerabaja and the base should fall in some days. During this time, the 4th and 35th Bde will land in central Java and advance towards Batavia. The bulk of the army will then follow them and assault Batavia, with air and naval support. This assault should begin around the 20 and it is hoped the base will fall at the end of the month.

Australia: except the aerial raid on Derby planned for the 2, a paratroop assault on Lautem planned for the 25 and maybe a bombardment run by BB agaisnt Kai Island in the hope of drawing the Allied warships from Darwin, not much is planned here.

Southern Pacific: the plan in May is to take Tongapatu (around the 5), Canton (around the 12) and then land on Fiji with 4 divisions around the 25. The destruction of the 2nd USMC Division would be a welcome bonus.

Philipinnes: the plan is to march with two divisions from Bataan to Clark Field. Then the 53rd Div will attack San Marcelino from Lingayen and destroy the PA Div here. And then the main body of troops from Lingayen will march to Clark Field via San Marcelino. Then the battle will open to take Clark Field and then Manila. Around the 15 I will haveenough PP to buy another division (from Kwantung Army, as one was created there in April) and it will probably begin its oversea carrier in Manila. Also the 56th and 65th Bde should arrive on Luzon during the month.

China: in the south troops will continue to prepare the offensive against Wuchow that is planned for the summer. In the north they will advance against Kungchang. The plan here is very simple. Take it, then take Lanchow, then Sining. No manoeuver, just the brute force of a great Japanese army gathered in a sector depleted of defenders by the destruction of the Yenen Chinese garrison.

Solomons & Northern Pacific: nothing at all planned here.

Japan: no big economic change is planned for this month.
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1 May 1942: too many targets in South Pacific

Post by AmiralLaurent »

1 May 1942

I have done a survey of my DD fleet and ordered 19 of them to sail to repair shipyards and upgrade. Most of them are of the Fubuki class, upgradable on 1st May 1942. Some other are of classes that upgraped before but were busy on the frontline. Details will be given by area below.

I forgot to say that this month the Royal Navy should withdraw one CLAA and two DD.

Central Pacific

The ML Ukishima sank during the night in Pearl Harbor before she could be safely docked.

Allied submarines were still seen, and two attacked by aircraft, off Hilo. MSW still didn’t find mines. Four PC will sail there tomorrow to engage these submarines.

One DD will upgrade in Pearl Harbor.

Southern Pacific

Four APD brought 800 men of 2nd Div to Upolu, the atoll NW of Pago-Pago. 81 casualties were suffered during the landing but the empty atoll was occupied.

Recons reported 13 P-40E on CAP over Tongapatu. Several Nells flew over Suva and one was shot down by AA fire. The other reported 9 F4F-4 and 8 P-40E flying CAP, 10 units (one of them was identified as the 2nd USMC Para Bn, 20 700 men), 131 aircraft on the airfield (20/96/15), 6 docked ships (3 DD, 1 APD, 1 TK) and 3 convoys (1 AK, 5 AP, 2 AP) off the base. Aerial activity there was confined to PBY patrols and they shadowed all Japanese Tf in the area. One PBY got too close from the KB and was shot down by the CAP.

In the evening, the SS I-169 patrolling 300 miles WSW of Nandi saw a surface TF sailing east to Fiji. She identified the BC Repulse, the CA Cornwall and Chester, the CLAA Van Hermsheeck and the DD Norman and Nizam. She managed to get into a firing position against the last ship on the line, the CLAA, but missed. She then dived and escaped the two DDs, surfacing later to report this contact.

Japanese patrol planes reported a convoy of 10+ ships 480 miles SE of Pago-Pago, identifying two TK. It is the convoy that was attacked by the SS I-1 two days ago. It didn’t turn back but continued to sail west. Given the choice between this easy target and the naval concentration in Suva, I decided finally to hit the former. The KB will sail 300 miles S of Pago-Pago. She has not enough fuel and op points to tackle the numerous bombers of Suva.

Image

In the north 18 B-25 from Canton restarted the raids against Baker Island, hitting one supply dump and making two holes on the runway.

Two Tf left Tarawa in the evening. A FT TF of 2 DD will bring half of a NLF to take Funafuti and a barge convoy will bring another NLF to invade Nanomea. More north, a convoy is loading in Kwajalein the 24th Eng Rgt, 25th Special Base Force and 3 SNLF, all with high preparation points for Suva. This convoy will sail to Tarawa to wait there.

Solomons-New Guinea

The daily bombing raid from Port Moresby by 8 Hudson I scored one hit on the runway but one bomber crashes into a mountain during this raid.

The two DD that were damaged by mines off Rabaul left the port toward Japan for repairs and upgrades.

Philippines

Nothing to report.

Timor-Amboina-Australia

In the morning, 17 B-17E took off from Darwin to bomb Amboina but found the target area covered by clouds and turned back without bombing. In the afternoon, 10 B-25C from Darwin bombed Dili but hit nothing.

The Betty flying the daily recon over Derby reported found that CAP had been increased to 13 Brewster 339, 14 Kittyhawk I and 19 P-39. The Koepang airmen will nevertheless raid them tomorrow. 27 Nells will target the city ressources escorted by 53 Zeroes.

More north 2 DD sailing in small TF were ordered to sail to Hong Kong for upgrades.

Sumatra-Java

63 Ki-21, 22 Ki-48 and 2 Nells escorted by 17 Zeroes from Palembang bombed Batavia. They hit 19 men and 1 gun and scored 4 hits on the airbase, 4 on the supply dumps and 63 on the runways.

The 5th and 18th Div finished to unload in Kragen and left also toward Soerabaja. The 35th Bde detachment in Madoien marched to Djojakarta and reported the base empty, it will occupy it tomorrow. The convoy carrying the main body of the 35th Bde passed Bali today and will land at Djojakarta. In Bali the 4th Bde will reboard ships and land in Malang.

No more opposition by surface ships is feared here and 10 DD were ordered to sail to Singapore to upgrade.

Burma

Mousson weather grounded most aircraft in the area, including all Japanese recon aircraft. In the afternoon, the weather cleared enough for 20 Zeroes to fly a sweep from Rangoon to Chanpur. They bounced 10 Buffaloes flying CAP and shot down 6 without loss, remembering the good old days over Malaya… They will fly CAP as usual over Rangoon tomorrow.

East of Mandalay the 1st Burma Rifles Brigade was bombed by 20 Ki-21 from Hanoi, losing 65 men and 1 gun, and then attacked by the 4th Mixed Rgt and Sasebo 8th SNLF but resisted (at 1 to 1). 115 Japanese and 19 Allied fell in this battle. This attack will be stopped.
NE of Lashio the guns of the 21st Bde hit 24 Allied men.

China

Japanese forces are very slowly marching west of Yenen. The troops allready there bombarded the Chinese lines and both sides lost 6 men.

Japan

Two DD already in Japanese waters or ports will be upgraded at Osaka and Tokyo. In Osaka a convoy was formed with 2 AO, 5 9000-ton AK and 2 7000-ton AK and will carry fuel to Kwajalein and then more south.
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RE: 1 May 1942: too many targets in South Pacific

Post by ADavidB »

I noticed that the Soviets were active. Is that deliberate on your part or accidental? Is your opponent using the Soviet forces?

Thanks -

Dave Baranyi
AmiralLaurent
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RE: 1 May 1942: too many targets in South Pacific

Post by AmiralLaurent »

It's part of the home rules I use. Activate the Soviet at the start of the game, so my opponent may move them as he want and organize the defense of Siberia. No offensive mission is authorized. On the other hand, the Kwantung Army may not be reduced in strength (it is only authorized to remove a division from Kwantung Army after a new one has been created here).

By the way the activation went bad in this game. I did as usual but this implied a river crossing and in the current version this triggered a shock attack that left my unit in a bad state. [:-] And we both forgot to ground our airforces or rather use them in a passive way, and there was one day of aerial battle. The score was something about 20 to 0 in Soviet favor.... Nates suck.. [:@]

I don't know if I will invade Siberia in this game or not, but I will not use a gamey feature to do it.

Soviet bases may not be used to ferry non-Soviet aircraft, or to base them for any missions, and port may not refuel Allied ships until the war really began. So right now my opponent is not using the Soviet forces for war operation but has moved a great part of them as it suits him.
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ADavidB
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RE: 1 May 1942: too many targets in South Pacific

Post by ADavidB »

ORIGINAL: AmiralLaurent

It's part of the home rules I use. Activate the Soviet at the start of the game, so my opponent may move them as he want and organize the defense of Siberia. No offensive mission is authorized. On the other hand, the Kwantung Army may not be reduced in strength (it is only authorized to remove a division from Kwantung Army after a new one has been created here).

By the way the activation went bad in this game. I did as usual but this implied a river crossing and in the current version this triggered a shock attack that left my unit in a bad state. [:-] And we both forgot to ground our airforces or rather use them in a passive way, and there was one day of aerial battle. The score was something about 20 to 0 in Soviet favor.... Nates suck.. [:@]

I don't know if I will invade Siberia in this game or not, but I will not use a gamey feature to do it.

Soviet bases may not be used to ferry non-Soviet aircraft, or to base them for any missions, and port may not refuel Allied ships until the war really began. So right now my opponent is not using the Soviet forces for war operation but has moved a great part of them as it suits him.

Okay, that sounds reasonable.

Thanks -

Dave
AmiralLaurent
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RE: 1 May 1942: too many targets in South Pacific

Post by AmiralLaurent »

2 May 1942

Northern Pacific

Allied engineers expanded the airfield of Kodiak to size 4.

Central Pacific

Allied submarines still cruised off Hilo, apparently doing nothing. Two aircraft attacked them but missed, a Chutai of Kates will fly ASW from Lahaina tomorrow.

Southern Pacific

The KB sailed south but so did its target, the Allied convoy, and she was out of range. The only success of the day was the desturction by the CAP of a PBY. Some CVs are starting to really lack fuel and so the KB was ordered to return to Pago-Pago and wait for fuel to arrive here.

32 B-25 from Canton bombed Baker Island, hitting 11 men and scoring 1/2/7 airfield hits.

Recons showed no more CAP over Tongapatu, one unit and 7 patrol planes (PBY). Other recon flew over Suva and reported 15 F4F-4 and 14 P-40E on CAP. The BC Repulse and her TF were in the port. So I feel secure enough to send a FT TF (5 CA, 1 CL, 1 DD) to carry troops of the 2nd Div to Tongapatu. This will allow us to destroy the PBY squadron with the Base Force.

The Nells based in Pago-Pago will stop flying recon and were ordered to fly naval attack at range 13 (so one hex short to reach Suva and its CAP). The 9 Zeroes allready there will escort them, and 15 more Zeroes arrived from Palmyra.

Solomons-New Guinea

9 Hudson I from Port Moresby bombed and missed Saidor.

A Nell from Hollandia flew a recon mission over Cooktown and reported no CAP and saw no Allied troop or garrison.

Philippines

63 Ki-21, 36 Ki-27 and 44 Ki-49 from Lingayen bombed the 71st PA Div in San Marcelino and hit 78 men.

The first unit from Bataan, the 21st Div, will probably reach Clark Field tomorrow (now at 52 miles), the other are a bit late (around 32 miles) and so the first division will probably have to wait for 2 days alone. I hope no Allied shock attack will strike it. The 17th Div in Lingayen (I said it was the 53rd but that is in another of my games) received orders to march to San Marcelino.When it arrived Clark Field should be under siege and the 71st PA Div will then be destroyed.

Timor-Amboina-Australia

The raid from Koepang to Derby was flown by 19 Nells escorted by 53 Zeroes. They met 11 Brewster, 14 Kittyhawk I and 18 P-39D. The Zeroes shot down 9 Kittyhawk, 9 P-39 and 8 Brewster, while losing 3 of their number. They were unable to stop all Allied fighters to reach the bombers and 2 Nells were shot down and another was damaged and ditched later south of Timor, but her crew was saved. The 17 bombers dropped their bombs above the city ressources, but reported only one hit. Either it was FOW, or I was lucky with this only hit, but 15 ressources centers were disabled by this raid (maybe I hit the local brewery and the output of the workers decreased drastically).

In the afternoon, 11 B-25C from Darwin missed Dili.

In the evening, the Japanese aircraft left Koepang and flew to Kendari, leaving behing a Ki-15 and 3 unserviceable Nells (I forgot to turn replacement off for this unit...). The heavy bombers will probably come tomorrow. The convoy sent to pick the 35th Bde will also arrive tomorrow and will remain some hours only before leaving.

Sumatra-Java-Malaya

During the night, the submarine HMS Truant attacked a convoy east of Bankha, in the Malacca Straits. She missed an AP and then evaded the two escorts, a DD and a PG. The ASW air patrols will be increased tomorrow.

62 Ki-21, 23 Ki-48 and 2 Nells from Palembang bombed Batavia and hit 53 men and 1 men, scoring 7 hits on the airbase, 4 on the supplies and 40 on the runways. One of the escorting 15 A6M2 was lost to engine failure. Palembang airmen will rest tomorrow, those of Balikpapan will bomb Soerabaja. Also the four BB in the area refuelled and resplenished ammunition in Balikpapan and sailed west, they will bombard Soerabaja in some days.

On Java, the foreguard of the 35th Bde occupied the empty town of Djokjarta. The convoy carrying the main body of this brigade will arrive tomorrow and land there.

Burma

Allied Command reacted after the sweep over Chandpur. Recon counted today 53 Hurricane II flying CAP over Imphal and some tens of aircraft less in this base. Over Chandpur the Buffaloes had been replaced by 13 Hurricanes.

Recon also identified one of the units leaving Akyab via the trail as the 2nd Burma Rifle Brigade. The 55th Div battlegroup is now W of Mandalay and will wait for more recon data before marching into the jungle.

The ground activity was reduced to Japanese artillery fire W (17 cas) and NE (15 cas) of Lashio. Tomorrow the Nate Chutai based in Taung Gyi will fly LRCAP over the surrounded 1st Burma Rifle Brigade, to try to intercept possible Allied transport aircraft.

China

West of Yenen, the Japanese troops very slowly arrived to the Chinese lines, that were bombarded by units allready there, hitting 17 Chinese. The 40th Corps was also bombed by 29 Ki-48 and 35 Ki-43 from Chengting, under escort by 3 Ki-44, and lost 31 casualties. It is hoped that the AVG will LRCAP these troops tomorrow and 24 Zeroes and some Tojo will fly a sweep there.

The two recon Chutai based in Tatung moved to Yenen, and most of the troops of Tatung will follow (only Mongol cavalrymen will remain there). The three transport Chutai that were in the area to supply the Japanese troops W of Yenen moved during the day to South China for some R&R (and making more place available in North China). The first Japanese training unit (a Zero Chutai) arrived in Chengting to fly ground attack.
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3 May 1942: a minor setback today

Post by AmiralLaurent »

3 May 1942

Central Pacific

Allied submarines remained off Hilo another day! During the night, the SS Drum tried to attack the ASW TF sent chasing them but was “unable to position herself safely to attack”. The four PC didn’t see her. During the day Japanese aircraft attacked them 6 or 7 times. The SS Porpoise was hit by a Val but a Kate was shot down by AA fire. In the evening the 4 PC saw the Drum and chased her unsuccessfully.

Southern Pacific

During the night 2 DD unlloaded half of a NLF in Funafuti Island and 5 CA, 1 CL and 1 DD unloaded 2 reinforced batallions of the 2nd Div on Tongatapu. Both operations were highly improvized and landing casualties were high, 159 men on Funafuti and 572 on Tongapatu. This was not a problem on the empty Funafuti, that was occupied, but things turned wrong on Tongatapu.
As exepted, the atoll was held only by a Base Force, the 114 RAF BF (RAF ?). The troops were so disrupted from the landing that the 1700 Allied were able to resist the shock attack of 2000 Japanese. Forts were reduced from 2 to 1 and the assault only achieved 1 to 1 ratio. 229 Japanese and 15 Allied fell.

In the north 20 B-25 from Canton attacked Baker and scored only one runway hit.

Tomorrow Japanese forces will concentrate on Tongapatu. Two BB, 1 CL and 5 DD will bombard it, while a CV TF, formed with the CV having the most fuel, will sail 180 miles of the atoll and bomb the airfield if no Allied ships are seen in the area. Some Zeroes will LRCAP the CV from Pago-Pago. The Nells of Pago-Pago will also bomb Tongapatu if no naval target is seen. The other CV TF was disbanded in Pago-Pago to repair some SYS. I underestimated the need of fuel for this operation and a part of the fleet will be more or less static for some days, before TK arrived.

Solomons-New Guinea

11 Hudson I from Port Moresby missed again Saidor. One was lost to engine failure and disappeared in the jungle with its crew.

Nells again flew recon over Cooktown and reported no CAP above the apparently empty base. 25 Nells flew from Truk to Hollandia. They will rest for 2 days while more Nell recon will be flown by the local Chutai, at low alt. Then a raid on Cooktown ressources will be launched.

A convoy of 1 TK, 6 AK, 1 AP and 6 escorts (3 DD) was created in Truk and is loading supplies and fuel to bring it to Tarawa and then the southern Pacific frontline.

Timor-Amboina-Australia

As exepted, the Darwin heavy bombers attacked Koepang. But only 28 B-17E were sent, and only 15 found the target. They only scored one runway hit.

The daily recon over Derby found that the CAP has not been reinforced after the severe losses it suffered yesterday.

Sumatra-Java

33 Nells and 3 Zeroes took off from Balikpapan to raid Soerabaja. 11 Nells get lost and the other scored 5 hits (1 on the base, 1 on supplies, 3 on runways). Two were hit by AA and crashed during the return leg. These bombers will rest tomorrow.

On Java the main body of troops is still marching to Soerabaja. The convoy carrying the 35th Bde is now off Djokjarta and the troops will start to land tonight. On Bali, the 4th Bde is reboarding ships and will land in Malang.

Burma

Japanese artillery fire hit 7 men W of Lashio and none NE of it. The Nates flying LRCAP over the 1st Burma Rifle Brigade saw no transport AC dropping supplies to it and will be grounded tomorrow.

The Ki-21 Sentai based in Rangoon with orders to attack troops at Akyab had not flown once in a week. Its orders were changed to bomb the airfield.

Philippines

The 21st Div has now marched 59 miles and should arrive in Clark tomorrow, the other units are at 40 miles and should arrive the day after, or one day after that.

China

A Zero pilot getting bored of flying CAP over Wuhan flew alone to Chungking, met no Allied aircraft here and returned to his base to receive a severe dressing down from his commander.

West of Yenen, Japanese troops are still too slow to arrive. The number of Chinese losses under artillery fire rose suddenly to 82, ten times the usual number, and that may indicate that they are moving. I will wait for tomorrow evening to have more troops and then launch a shock attack before these troops left the area.
AmiralLaurent
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4 May 1942: Tongapatu fell

Post by AmiralLaurent »

4 May 1942

Central Pacific

Allied submarines moved from Hilo to Lahaina. The 7500 mines protecting the island were of no value against them. Also another submarine was seen NE of Lahaina, coming there to probably lay another minefield. She crossed at least one open sea minefield (the other has vanished, as expected) without problem. Aircraft attacked two submarines unsuccessfully off Lahaina.

The SS I-19, having repaired all SYS damaged, sailed SE to the open Pacific to monitor Allied convoys.

Southern Pacific

The airfield at Tongapatu was bombed in the afternoon by 6 Nells from Pago-Pago that hit 10 men and scored 2 hits, and then taken by a shock attack of the troops of the 2nd Div that landed the day before. The attack succeeded at 15 to 1 and the 114 RAF Base Force surrendered (900 POW) while 25 Japanese men were hit. Sadly the British won enough time for all aircraft based here to have been evacuated before the fall of the base.
Neither the BB (that were late) nor the KB (that didn’t launch) support the attack and both will return to Pago-Pago. In the NE, the supply convoy sailing to this island split, the faster tankers will go forward to refuel quicklier the Japanese fleet.
Mavis transport will carry some air support personnel to Tongapatu, that will be used as a base for Ki-46 to fly recon over Suva.

In the north 32 B-25 from Canton attacked Baker, scored only one supply and 5 runway hits. 10 Japanese men were also hit.

Two submarines left Kwajalein and will patrol off New Caledonia.

Solomons-New Guinea

The Japanese policeman at Saidor didn’t report an Allied raid in the morning for the first time since weeks. His superior in Madang was wondering if he had finally been hit by a lucky bomb, but no, it was just that the daily raid (12 Hudson I) arrived this day in the afternoon. As usual nothing was hit.

Timor-Amboina-Australia

In the afternoon, Japanese patrol planes reported a surface TF (8 CA, 1 DD) east of Darwin and sailing SE toward NE Australia. It seems that the Allied warships are leaving Darwin toward Pacific. They will be in range of Hollandia Nells tomorrow and 25 bombers have been ordered to fly naval attack, with search 20%. 3 other wil lcontinue to recon Cooktown, still undefended, and if the Nells fly no naval attack tomorrow, they will bomb it

Timor was heavily attacked in the afternoon. Koepang was first bombed by 9 B-25C from Derby, escorted by 6 Brewster 339D, and then by 31 B-17E from Darwin. 34 men and 1 gun were hit, two hits scored on the airbase, 2 on supplies and 6 on runways. 20 other B-17E from Darwin raided Dili but missed.

Sumatra-Java

Japanese troops are still marching from Kragen to Soerabaja and the first should arrive tomorrow. The convoy carrying the forgotten parts from Palembang arrived in Kragen and will unload there. The four BB in the area will bombard Soerabaja tonight.

The 35th Bde is landing in Djokjakarta, the 4th finished boarding ships in Bali and will sail to Malang.

In Palembang two convoys are loading 56 000 ressources and 141 000 oil for Japan. Another small one (three 3500-ton AK) is loading ressources for Formosa.

Burma

25 Ki-21 from Rangoon escorted by 7 Zeroes bombed Akyab airfield and scored 1 hit on the airbase, 1 on supplies and 6 on runways. A recon aircraft identified the 16th Indian Bde as one of the two Allied units still in Akyab. So the possibilty to take the base by a FT landing was forgotten and the 55th Div and support units W of Mandalay received orders to march to Akyab via the trail and then the jungle. Ki-21s from Rangoon will try again to bomb troops in Akyab.

A Ki-46 was shot over Imphal by one of the 14 Hurricane flying CAP.

Japanese engineers are now mostly expanding airfields in Burma and Mandalay airfield was just expanded to size 3. The 4th Eng Rgt received orders to leave this town to march to Myitkyina.

The 23rd Bde is landing in Rangoon and will march to Central Burma.

Philippines

The 71st PA Div in San Marcelino was bombed by 63 Ki-21, 22 Ki-49 and 36 Ki-27 from Lingayen and lost 78 men.

The 21st Div that was yesterday at 59 miles from Bataan to Clark Field, is now shown as 48 miles, as are all troops following it. It may be the new “follow” feature. I’m OK with it, if all troops arrive together in the destination hex. More north the 17th Div has marched 22 miles from Lingayen to San Marcelino.

26 Ki-21 left Lingayen for Canton and were replaced by 36 Nates needing training.

China

Japanese pilots continued to fly unwanted sweeps, 4 Tojos west of Yenen and 4 Zeroes from Wuhan to Chungking. This time I checked every unit and all sweep orders have been cancelled. By chance they met no opposition. Tomorrow Hanoi Ki-21 will bomb ressources in Kunming (164 left) and Wuhan Betties and Zero will raid Chungking, targetting ressources (all 300 intact).

West of Yenen, Japanese artillery hit 56 Chinese men and 5 guns but lost 7 men and 1 gun. Japanese troops here are now 5,67 divisions, 1,5 brigade, 2 Tk Rgt, 2 HQ and 4 ART units. They will launch a shock attack tomorrow against the Chinese HQ and 4 Corps facing them, supported by all aircraft available in Chengting.

Japan

In Nagoya a convoy was formed to bring 63 000 supplies and 66 000 fuel to Singapore. Fuel will be unloaded here and then TK will load oil in Palembang while supplies will go to Rangoon.
AmiralLaurent
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5 May 1942: Nates rule the sky (almost)

Post by AmiralLaurent »

5 May 1942

Central Pacific

Allied submarines left Hawai area eastward.

SIGINT reported 127 ships, including 9 AP, and 20 units in San Fransisco. This very probably means that no Allied fleet is sailing to Pearl Harbor, as I personnaly will send the kitchen sink in such an operation. So the Japanese High Command feels confident to continue operations in Southern Pacific.

Southern Pacific

In the afternoon, 63 B-25C from Suva bombed the airfield of Tongapatu, scoring 3 hits on the airbase, 3 on supplies and 17 on the runways. More north 36 B-25C from Canton missed Baker Island. Tomorrow 24 Zeroes (from The Kaga, based on Pago-Pago airfield) will fly LRCAP over Tongapatu.

Allied reinforcements have probably arrived. For the first time LB-30 flying naval search were seen near Pago-Pago. Recon Nell identified the 71st Base Force on Canton Island (and reported no CAP there).

Two Japanese I-boats currently in Pago-Pago area have been ordered to sail south to patrol E of Auckland.

Nanomea atoll will be invaded tomorrow by a NLF brought by barges from Tarawa.

Solomons-New Guinea

11 Hudson I from Port Moresby missed again Saidor in the afternoon.

Hollandia Nells didn’t find again the Allied warships leaving Darwin, while recon still showed Cooktown as undefended. So 25 Nells will raid this town tomorrow, bombing at 5000 feet.

Timor-Amboina-Australia

In the morning 59 B-17E from Darwin raided Amboina. They bombed the oilfields but only scored 2 hits and did no new damage. One bomber ditched during the long return leg.

Recons reported that the CAP over Derby had received replacement and was now back to 30 fighters. The also reported that 2 “CA” were still off Darwin, all Allied warships didn’t leave the area.

Timor was again attacked in the afternoon. Koepang was bombed by 9 B-25C from Derby escorted by 7 Brewster 339D, and they scored a base hit and wounded 6 men. Two new unit in this area (2 and 13 Sqn RAAF) bombed Dili from Darwin with 24 Hudson I and scored one hit on supplies and one on the runway. In the evening 22 Zeroes flew from Kendari to Koepang to ambush Allied raiders here.

Sumatra-Java

During the night 4 BB bombarded Soerabaja, hitting 387 men, 11 guns and 2 vehicles, scoring 14 hits on the airfield and 1 on the port. CD defenses fired 53 shells.

In the evening, 2000 men of the 4th Bde landed in Malang, SW of Soerabaja, and suffered 141 casualties. They reported that the base was empty and will occupy it tomorrow. The main body of the brigade will sail to Djokjakarta and land there. The 35th Bde just finished unloading there and will advance to Tjilitjap, that is now only held by a Dutch unit.

Burma

The 48 B-17E of the 19th BG and 9 Il-4c took off from Dacca before dawn to raid Rangoon. But they ran into a powerful CAP, 33 Oscars, 31 Nates and 51 Zeroes (all flying CAP 100% over their base). The raid was repulsed, all surviving bombers turned back. 16 B-17E and 7 Il-4c were shot down against 2 Oscars and 2 Zeroes. Also one Oscar crashed on take-off and a Zero 6-victory ace chasing bombers toward Akyab ran out of fuel and balet out on the wrong side of the lines, being captured. The heroes of the day were the Nate pilots of 50 Sentai that downed 5 Il-4c and 1 B-17E for no loss.
More north 82 Blenheim IV, 12 Blenheim I and 11 Wellington III escorted by 39 P-40B bombed Mandalay airfield, that just reached size 3. Such a rise was expected to draw Allied bombers. The bombers hit 20 men and scored 4 hits on the base, 4 on supplies and 22 on runways. AA shot down 3 Blenheim IV, and a fourth was lost in a crash.
Still more north, 62 Hurricanes from Imphal and 8 Beauforts from Dacca bombed the 81st Naval Guard unit north of the railway and hit 13 men. One Hurricane hit a tree and crashed during the strafing.

Japanese recon reported that the 2nd Burma Rifle Brigade had marched north and was now 120 miles N Akyab, going to India. The 6th Tk Rgt advanced on the trail NW of Mandalay and is now 60 miles E of Akyab. The 55th Div and a SNLF are following it. The Tk Rgt was ordered to march SW to participate the surrounding of the base.

West of Lashio Japanese shells hit four men of the 1st Burma Rifle Brigade.

SIGINT reported 70 ships (5 DE, 2 TK, 1 AP) in Karachi port. A very successful day for Japanese SIGINT.

Philippines

The 71st PA Div in San Marcelino was bombed by 34 Ki-21, 48 Ki-49 and 36 Ki-27 from Lingayen and lost 28 men and 1 gun.

The 14th Army (HQ, 21st and 38th Div) will reach Clark Field tomorrow.

China

After several days of recon showing no CAP over Chungking, 23 Betties escorted by 15 Zeroes took off from Wuhan to bomb the ressources here. They were intercepted by 17 P-40B of AVG/C, that moved there from Lanchow, where they were last seen. The American pilots shot down 5 Zeroes and 2 Betties (and later in the afternoon a Ki-15) and lost 4 P-40. AA shot down one more Betty but the remaining bombers disabled 33 of the 300 ressource centers of the Chinese capital. Returning pilots reported 88 Allied aircraft there (48/0/40).

West of Yenen, the Japanese attack was preceded by an aerial preparation that totally failed. 32 Ki-48, 35 Ki-43 and 8 Zeroes covered by 26 other Zeroes and 4 Tojos bombed and strafed the 9th, 14th and 56th Chinese Corps but hit nothing. But the shock attack launched by 133 000 men (5,67 divisions, 1,5 brigade, 2 Tk Rgt, 2 HQ and 4 ART units) against 39 000 Chinese succeeded at 5 to 1 and the above units and the 40th Corps and HQ 6th Group Army retreated toward Kungchang. Japanese lost 628 men, 27 guns, 3 tanks, the Chinese 856 men and 29 guns during the battle and around 4000 POWs during the retreat. This Japanese army will continue to march west and taken Kungchang, all units are preparing for it.

In the area, 4 Chinese units are in Kungchang, 2 (at least one Corps) in Sining, 11 in Sian, 12 in Homan, 5 on the Kungchang-Yenen road (the units defeated today) and 3 north of this road (the badly battered 1st Tk Rgt, a Corps and a Cav Corps). See the map below.

Japan

Two more 7000-ton AK were ordered to be converted to AR in Osaka port. I plan to create a KB logistic train with 4-6 AR, 8 AO, 1 AE and 1 AD. It will always follow the KB and support the main operations of the fleet.

Map of the day: Asia




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AmiralLaurent
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6-8 May 1942: a short lull

Post by AmiralLaurent »

6-8 May 1942

Northern Pacific


Central Pacific

Nine MSW sweep an Allied minefield off Lahaina on the 6, and then a new one on the 8. This latter day, an American submarine was attacked by a Ki-51 just at the entrance of Pearl Harbor. The big Japanese ML TF laid another minefield in open sea E of Hawaii but still without success.

Southern Pacific

In the morning of the 6, the SS I-169 saw an Allied TF and attacked the DD Isis 360 miles WSW of Suva. She missed and was then chased by 5 DDs and sunk by the Isis and the Cummings. It was a bad day for Japanese submarines in the area, as in the afternoon the I-170 was hit by a LB-30 east of Suva and retired toward Pearl Harbor with 33 SYS and 44 FLT. West of Suva the I-175 was missed by two Catalinas and changed of patrol area in the evening.

This same day, a patrolling LB-30 came too close of Pago-Pago and was shot down by a Zero in the morning. In the afternoon 13 more LB-30 from Suva came to bomb Pago-Pago but they met a CAP of 58 Zeroes. 10 bombers were shot down and the 3 survivors turned back, one ditching later with engine trouble. They shot down 3 Zeroes.
At the same time 71 B-25C also from Suva raided Tongatapu and were intercepted by 5 Zeroes of F3/Chitose flying LRCAP from Pago-Pago. They shot down 2 B-25 but return fire destroyed a Zero. The bombers hit 11 men and scored 2 hits on the airbase and 16 on the runways. One more B-25C was lost in a crash.
In the evening, 49 Betties from Pearl Harbor flew to Palmyra with orders to raid Canton Island two days later.

The 7th was quiet in the area. Nells flying recon over Suva reported a CAP of 15 P-40E and 16 Wildcats, 10 units (14 000 men), 2 docked ships (1 AV) and 2 AP off the island. Other aircraft flew over Canton and reported 46 bombers and 3 PBY here.

In the morning of the 8, Canton was raided by 13 Nells and 7 Zeroes from Pago-Pago and then 42 Betties from Palmyra. AA shot down a Nell, but these raids destroyed 11 B-25C on the ground, wounded 12 men and scored 5 hits on the base and 10 on the runways. Canton was still able to launch a raid on Baker Island in the afternoon, but with only 19 B-25 and they hit nothing. At the same time 78 B-25C from Suva returned to bomb Tongapatu, hitting 3 men, 2 base buildings and 9 times the runway. One B-25 was lost operationnaly.

Both Allied units in Canton were identified by recons. They are the 114th USN Base Force and the 71st Base Force. No infantry is garrisonning the island. So only the South Sea Detachment will land on the atoll, the both divisions sailing with it (4th and 48th) will be kept in reserve and used on Suva.

In the evening of the 6th the 5th NLF landed from barges in Nanomeo atoll (Funfifati group) and occupied the empty island with 37 landing casualties. They the nreboarded barges and landed on the also empty atoll of Nukufatau the next day, occupying it at the cost of 95 casualties. As the day before, they then reboarded barges and sailed to Funafuti to reinforce the current garrison.

Allied engineers are busy in Luganville and expanded the airfield here to size 2 on the 7th.

The SS I-1 saw and reported 4 APs 660 miles SE of Tongapatu. The same day the badly needed TK arrived at Pago-Pago. Japanese admirals hesitated for several hours but finally decided to chase the AP convoy in the south rather than go north at once to support the invasion of Canton. The CV with the most fuel and the less SYS quickly refueled from the tankers and sailed south. They will engage the Allied convoy at dawn on the 10. Two Japanese submarines were ordered to shadow the Allied convoy

Solomons-New Guinea

Saidor was missed on the 6 and the 7 by respectively 14 and 8 Hudson I from Port Moresby. There was no raid on the 8.

On the 7th, 25 Nells took off from Hollandia toward Cooktown. 23 bombed the ressources at 5000 feet, disabling 12 centers, while the two other took pictures.

Japanese engineers finally managed to expand Truk port to size 9.

Timor-Amboina-Australia

On the 6 a Betty flying recon over Derby was shot down by the CAP. In the afternoon 7 B-25C and 4 Brewster 339D took off from Derby to raid Koepang but met there 12 Zeroes. All Dutch fighters were shot down but they saved the bombers that were not attacked, but missed the target. The Zeroes returned to Kendati in the evening. The same day I decided to expand Kendari airfield over size 4 (its current size) and realized the base was nearly lacking supplies and ordered several AK unloading off Balikpapan (that now has far enough supplies to repair all oil centers) to sail to Kendari.

Amboina oilfields were bombed on the 7 and the 8 by respectively 73 and 59 B-17E from Darwin. The unopposed raids did no new damage (still 11 oil centers running). One B-17E was lost to engine failure on the 7 and another hit by AA ditched later on the 8.

On the 7, Dili was bombed by 23 Hudson I from Darwin. They hit nothing and one crashed. The next night, 3 Betties from Kendari tried to bomb Derby ressources but were unable to find them in the dark. In the afternoon of the 8, 9 unescorted B-25C from Derby attacked Koepang. One was shot down by AA, the other hit a supply dump and left two holes on the runway. 28 Zeroes from Kendari were ordered to LRCAP Dili but there was no raid this day.
Also 2 Ki-46 had arrived in Koepang the evening before and flew their first recon over Derby. Nells from Hollandia reported a strong CAP over Darwin (10 Hurricanes, 23 Kittyhawks and 32 P-40E) and one was shot down.

Sumatra-Java

The 4th Mixed Bde detachment landed near Malang occupied it on the 6 without encountering any opposition. The main body of this unit landed on Djokjakarta on the 7 and 8, joining the 35th Bde to march to Tjilitjap and then Batavia. The main body of the 25th Army (except the HQ, that is now at Pontaniak, probably a bug…) reached Soerabaja on the 7 and bombed it on the 8. 130 Dutch and 8 Japanese were hit in the shell exchange. The four units holding Soerabaja are a Cst Gun Rgt and three Base Forces and the base will be taken tomorrow. The four BB in the area had left Balikpapan on the 7 to provide support for the attack but due to the weak garrison the bombing was cancelled on the evening of the 8 to save shells and fuel.

The Dutch are just waiting in their bases the arrival of Japanese forces. Their airforce in Java is now reduced to some Do24s based in Batavia. So Japanese air units in the area are just resting and waiting in case they are needed, or being sent to other theaters.

Burma

The extended airfield of Mandalay (size 3) continued to draw heavy Allied raids. On the 6, 8 Il-4c, 78 Blenheim IV, 12 Blenheim I and 8 Wellington III escorted by 40 P-40B from Dacca bombed it, disabling 60 men and scoring 2 hits on the base and 38 on runways while losing 2 Blenheim IV to AA fire and one in an accident. The raid was repeated on the 8, with 26 B-17E, 68 Blenheim IV, 6 Blenheim I, 8 Wellington III and 7 Il-4c escorted by 21 P-40B and was more efficient: 165 men and 2 guns hit, 9 hits on airbase, 7 on supplies and 81 on runways. AA shot down a Blenheim IV and a Blenheim I, while an AVG pilot bailed out over the jungle when his engine took fire.

During the period the Japanese trops in Burma suffered only one raid, 10 Beauforts from Dacca attacked on the 6 the 33rd Div north of the railway and hit 13 men and 1 gun. The same day 13 Ki-21 from Rangoon bombed the 16th Indian Bde at Akyab and hit 15 men. The next day 18 of these Ki-21 bombed the 103 RAF BF NW of Akyab, hitting 37 men.
So the 16th Indian Bde and a BF are in Akyab. The 55th Div and a SNLF arrived in the hex E of Akyab on the 7. The 55th Div was ordered to march directly to Akyab, while the SNLF will march NW to occupy the jungle hex NE of Akyab. The trail NW of it is still planned to be cut by a FT landing.

In Central Burma, Japanese troops are still waiting for reinforcements (23rd Bde is on the way) and bombarded daily surrounded Allied troops W and NE of Lashio, hitting 20 men in 3 days. Japanese troops will launch another attack tomorrow agains the Burma Bde between Mandalay and Lashio.

A convoy arrived in Rangoon from Japan with 3 small Base Forces above. They will allow all Japanese airfields in Burma to have some air support squads, allowing forward deployement of recon and fighter units.

In the evening of the 8 25 A6M3 arrived in Rangoon from Palembang. They will be used for local defence. Most of the A6M2 based here will fly tomorrow a sweep over Calcutta to hunt the Hurricanes (probably a squadron) flying CAP here.

Philippines

The Japanese 14th Army (HQ, 21st and 38th Div) reached Clark Field on the 6. It bombarded Allied lines on the 7 and the 8, hitting 91 men, 12 guns and 1 vehicle. The opposing units were identified as the 11st PA Div, 26th PS Cav Rgt, 31st USA RCT, 45th and 57th PS RCT, 103rd, 104th, 106th, 111th and 112th USAAF BF, 803rd EAB and PAF Aviation. So the majority of the Philipinno Army is in Manila and a landing by two brigades at Naga to then advance to Manila and block the retreat path of Clark Field forces will not be possible, as the brigades will be pushed back from Manila. Then the convoys carrying the 56th and 65th Bde were ordered to change course and sail to Bataan, where they will arrive on the 9.

The 71st PA Div in San Marcelino was bombed daily (39 Ki-21, 71 Ki-27, 44 Ki-49 on the 6, 40/68/32 on the 7, 37/68/41 on the 8) and lost 136 men. Then on the evening of the 8 the Japanese 17th Div arriving from Lingayen crossed the river and crushed the battered unit at 12 to 1. The 71st had no more retreat path now that Japanese troops arrived in Clark Field and surrendered. The Japanese lost 23 men, the Philipinnos 3738.

Two Ki-36 Idas were shot down by Allied AA in two days over Manila.

The 17th Div will now march to Clark Field, and the Eng Rgts and other support troops in Lingayen will march to San Marcelino (they started some days ago) and then to Clark Field too. There the 56th and 65th Bde will join them and the base will be taken. Then the siege of Manila will begin.
Lingayen level bombers received the orders to bomb Manila airfield tomorrow, to start destroying supplies here.

China

Chinese troops retreating west of Yenen were bombed on the 6 by 35 Ki-43, 27 Ki-48 and 8 Zeroes, escorted by 23 Zereos and 4 Tojos. Only 4 Chinese were hit and one Oscar was lost in a crash. The 15th Tk Rgt moved west on the 8th and arrived alone in the same hex of the Chinese troops. Other Japanese troops are far behind (2-3 days) but if Chinese attack, they will probably rout it but will never march away before the main Japanese army arrives and will be routed too.

Kunming ressources were bombed on the 6 and the 8, each time by 32 Ki-21 of Hanoi. These raids damaged a total of 44 ressource centers, leaving only 120 usable in this city.
On the 8 9 Zeroes from Wuhan flew a sweep over Chengtu, hoping to find some Chinese fighters here, but found none

Japan

On the 6, several convoys were created in Japan. One to bring 56 000 supplies to Kendari, another for 7 000 supplies to Lingayen and a last one to bring two newly-created base forces and supplies to Madang and Hollandia.
AmiralLaurent
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9 May 1942: panic at Pago-Pago

Post by AmiralLaurent »

9 May 1942

Central Pacific

The SS Silversides was seen by Japanese planes NE of Lahaina and sailing to this port, probably to mine it. It was attacked twice but missed both times and one of the Kates sent chasing her get lost and disappeared in the Pacific.

Southern Pacific

South of Pago-Pago one of the two subamrines ordered to shadow the Allied convoy reported it travelled 300 miels in the last 24 hours and she counted at least 7 ships, including 5 APs. The reduced Kido Butai (CV Hiryu, Soryu, Shoho, Zuiho) arrived east of Tongatapu, apparently unnoticed and will dash tomorrow to intercept the convoy, sailing to a position to hit it if he continues west or sails south.

More north Japanese officers had really a moment of panic when in the afternoon 30 LB-30 from Suva were seen approaching Pago-Pago, where 3 CVs are docked. Only 31 Zeroes were available to fly CAP but they did everything they could to stop the bombers and managed to do it. 14 LB-30 and 2 Zeroes (an 8-victories ace was killed) fell in the battle, but the surviving bombers all turned back, and 4 damaged by fighters crashed later. Some hours later all 3 CV refuelled in the port and created a TF that will remain off the atoll for the moment.

Recons reported that Canton Island airfield is now almost empty. So the invasion convoy waiting for 2 weeks west of Palmyra sailed south. Canton will be bombed tomorrow by Nells from Pago-Pago and Betties from Palmyra again. It is estimated that no Allied fighter may reach it from Suva, or any other Allied base.

Solomons-New Guinea

10 Hudson I from Port Moresby bombed and missed Saidor in the afternon. Hollandia Nells will recon PM tomorrow and may bomb it in the near future.

Timor-Amboina-Australia

In the morning 49 B-17E from Darwin bombed again Amboina oilfields and again only hit already disabled centers. In teh afternoon, 8 B-25C from Derby raided Koepang, hitting 8 men and 2 supply dumps.

The convoy bringing Japanese paratroops from Bataan will arrive in Kendari tomorrow.

Sumatra-Java

The Japanese 25th Army (Imperial Guard, 5th Div, 15th and 23rd Eng Rgt, 6 ART units) attacked and took Soerabaja at 10 to 1 (fort 7) on the first assault, losing only 23 men. The Dutch garrison (6th Cst GunBn, 2 DAF Aviation, 18 and 20th DAF Base Forces) surrendered without damaging anything in the base. First reports indicated 4772 POWs, but the troops score rised of 204 points today, so probably more than 7000 men were lost here. All these Japanese troops, less a small garrison, will now march to Batavia.

More west the 4th Bde left Djokjakarta, following the 35th Bde to march to Tjilatjap. The 7th Tk Rgt was ordered to march directly from Djokjakarta to Bandoeng across the jungle, to surround Tjilitjap but will probably be too slow.

Burma

39 Zeroes from Rangoon flew a sweep over Calcutta and bounced the 232 Sqn RAF, shooting down ten of the 14 Hurricanes II airbone without loss. The Japanese leading ace, ENS Sugio S of F1/3rd Daitai, scored his kills 15 and 16. But during the day Allied aircraft were reported in Akyab. It is possible they are fighters ready to escort a raid against Rangoon and so all Zeroes here are ordered to fly CAP at 80% or more today, while the Ki-21 Sentai retired in the evening to Bangkok.

65 Hurricanes from Imphal attacked the 33rd Div north of the railway and hit 42 men and 1 gun. One Hurricane was blasted by its own bomb and crashed.

The Sasebo 8th SNLF and the 4th Mixed Rgt launched another attack against the 1st Burma Rifles Bde between Lashio and Mandalay and managed to achieve a ratio of 3 to 1 but the Allied didn't surrender and lost only 10 men to the 73 Japanese casualties. These attacks will be stooped until the 23rd Bde arrived.

Of the 3 Japanese base forces that landed yesterday in Rangoon, one had plans for Myitkyina and started to march to this base, but the other were preparing for Andaman Island and Medan. The convoy will load them back and bring them to these places.

Philippines

The first raid to destroy supplies in Manila was launched with 53 Ki-49 and 51 Ki-21 from Lingayen. One bomber of each type was shot down by AA fire but they hit 95 men and 7 guns and scored 5 hits on the airbase, 4 on supplies and 41 on the runways.

In Clark Field the 14th Army is waiting reinforcements and bombarding Allied lines with guns, hitting 24 men and 2 guns. The 56th and 65th Bde started to land in Bataan and will march to Clark Field.

China

33 Ki-48 from Chengting bombed Sian ressources, scoring tow hits but doing no new damage.

31 Oscars, 4 Tojos and 31 Zeroes bombed and strafed the 56th Chinese Corps 120 miles east of Kungchang, hitting 23 men and 1 gun. Att his place now 3 Chinese units faced the 10th Ind Bde and 2 Tk Rgts. Japanese troops will launch a shock attack tomorrow to try to hit these retreating troops before they moved. They will be supported by all aircraft available in Chengting.

Japan

Following a thread about repair on this forum I did a quick survey of the repair rate of my ships. Here is the result. The format is Ship_name at Base_name X/Y (X being the SYS damaged on 10th April, Y one month later)

First, the capital ships
CV Akagi at Okayama: 62/44 (-18) good
CV Zuikaku at Okayama : 52/45 (-7) not good
CVL Ryujo at Maizuru : 36/20 (-16)
CVE Hosho at Maizuru : 36/20 (-16)
CA Kumano at SIngapore : 31/21 (-10)

Then some examples of smaller warships
SS I-10 at Osaka : 36/27 (-9)
DD Yamagumo at Tokyo : 55/24 (-31)
DD Akigumo at Maizuru, then Shangai : 53/23 (-20, but sailed a week)
DD Kagero at Maizuru : 52/19 (-33)
DD Okikaze at Sendai : 51/28 (-23) no big repair yard here, just a port size 9

And some examples of merchant ships
AP Anzu Mru at Osaka : 93/79 (-14)
AP Yubae Maru at Tokyo : 89/72 (-17)
AK Amaho Maru at Shangai : 81/61 (-20)
AP Tamaki Maru at Pearl Harbor : 55/27 (-28) the only damaged ship in the base, she is apparently profiting from the repair yard well, or was just lucky
AmiralLaurent
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Joined: Tue Mar 11, 2003 8:53 pm
Location: Near Paris, France

10-12 May 1942

Post by AmiralLaurent »

10-12 May 1942

Central Pacific

The Glen of the SS I-15 saw two APs 660 miles S of San Diego on the 11 and another AP 600 miles S of the same port the next day. The crew was unable to give the direction of these ships.

The tanker Tide Water, that was shelled and heavily damaged by the CA Ashigara during here raid in the Pacific in March, was reported to have been scuttled by American newspapers. This brought the score of the Ashigara during this operation to 2 TK and 1 AP, and 1 TK sunk in cooperation with a submarine.

Southern Pacific

At dawn, the four Japanese CV sent chasing the Allied convoy were 480 miles S of Tongatapu and patrols reported the convoy was 60 miles more west. It was attacked in the morning by two waves, for a total of 48 Vals and 19 Kates escorted by 21 Zeroes, and in the afternoon by one wave of 44 Vals and 15 Kates escorted by 21 Zeroes. Seven tankers were seen and all were hit by bombs and torpedoes. The TK Alfred Clegg, La Purisima and Cathwodd sank during the attack or in the evening, the Camden sank the next night and the Cathwood, A. C. Bell and La Beca were left burning. The Japanese CV didn’t remain in the area but sailed north and returned to Pago-Pago, refuelling here at 100% on the 12.

Canton Island was bombed on the 10 by 11 Nells from Pago-Pago and 20 Betties from Palmyra. Nells missed and one was shot down by AA, while Betties destroyed a B-25C on the ground and scored 1 hit on the base and 3 on runways. The airfield was almost empty and the invasion convoy was ordered to get closer while 3 CV (Kaga, Shokaku and Junyo), the Mutsu and escort left Pago-Pago northward to support this operation. A night naval bombardment by a CA and a CL from the invasion convoy was cancelled because they had used op points to refuel some other ships.
The next day 14 Nells from Pago-Pago bombed and missed Canton. There was no Allied reaction. On the 12 the Japanese convoys arrived 120 miles NE of Canton and the CV TF sent from Pago-Pago 180 miles south of it, launching in the afternoon 48 Kates escorted by 3 Zeroes to bomb the airfield. They destroyed 6 B-25C on the ground (probably unserviceable AC remaining there), hit 29 men and scored 6 hits on the airbase, 6 on supplies and 36 on runways.
Canton will be bombarded next night by the BB Mutsu and the CL Abukuma, and then during the day by Kates again and then the South Seas Detachment will land and take the base. All other TF will gather 60 miles SE of Canton.

94 B-25C and 15 LB-30 from Suva bombed Tongapatu on the 10, hitting 54 men and scoring 6/5/38 airfield hits.

Japanese engineers expanded Tarawa airfield to size 4 on the 10 and began to expand the port (now size 2). They expanded Pago-Pago airfield also to size 4 the next day and there will continue to expand it. After the CV refuelled in Pago-Pago on the 12, a BB TF did so and used all available fuel. Another TK TF will arrive in some days and the 5 TK off Pago-Pago were ordered to sail to Kwajalein, where 160 000 fuel are stocked.

Solomons-New Guinea

Nells flew recon over Port Moresby for two days and reported no CAP. So 21 Nells from Hollandia bombed the airfield on the morning of the 12 with poor results. One bomb hit a runway and another destroyed a Beaufort V-IX on the ground but AA fire shot down 2 of the attackers. Returning crews reported 4 Allied units and 15000 men in the base.

The same day a Nell flying recon over Cooktown reported 7 Brewster 339D on CAP here.

Hudsons of Port Moresby bombed Saidor each afternoon, for a total of 32 sorties, no hit and one operationnal loss.

On the 11 the SS RO-61 was attacked and missed north of Kavieng by a Beaufort, much probably based in Rabaul.

Timor-Amboina-Australia

Amboina oilfields were bombed on the 10 by 42 B-17E from Darwin, that disabled one more oil center while losing one of their number in a crash, and then on the 12 by 52 of them, that this time disabled all the 10 remaining oil centers. Amboina had produced up to now 27000 points of oil. The total destruction of Amboina oil also means that Allied heavies will bomb something else now… I was planning another raid on Derby (recon reported CAP of around 10 Kittyhawk and 20 P-39 each day) from Koepang but will wait and keep all Zeroes on CAP over Kendari for some days. Recons also reported CAP (9 Hurricane II) over Wyndham.

Koepang airfield was bombed on the afternoons of the 10, 11 and 12 by B-25C from Derby, for a total of 18 sorties. The only successful raid was on the 11, when 16 men, 1 gun, 1 supply dump and 2 runways were hit.

Allied aircraft are now deployed on Lautem, Kai Island, Aru Island and Tenimbar, and in all NW Australia bases.

Sumatra-Java

I don’t know if it is a bug or if I forgot to give ‘do not unload’ orders to one of my TF but I discovered on the 10 that far more than the HQ 25th Army was in Pontaniak, also parts of the 5th and Imperial Guard Div and the whole 18th Div. The AP sent there to pick up the HQ loaded all of them (almost) and sailed toward Soerabaja on the evening of the 12.

The only threat left in the area are submarines and Palembang bombers were ordered to fly extensive naval search on the 10 but saw nothing on the next two days.

The 35th Bde reached Tjilitjap on the 11 and bombed the next day the Allied unit here, that was identified as the 5th Cst Gun Bn and lost 7 men. The 4th Bde joined the 35th on the 12 and both will take the town tomorrow with a deliberate attack.

Burma

Mandalay airfield was bombed on the 10 by 28 B-17E, 84 Blenheim IV, 10 Blenheim I, 11 Wellington III and 9 Il-4c from Dacca, escorted by 41 AVG P-40B. Two Ki-15 were destroyed on the ground, 369 men and 2 guns hit. Four hits were scored on the base installations, 7 on supplies and 91 on runways. Only Allied loss was an Il-4c lost in a crash. Damage of the airfield was 64/84. After this raid all recon units left Mandalay for Taung Gyi. Mandalay airfield was bombed again on the 12 by 36 B-17E, 81 Blenheim IV, 3 Blenheim I, 11 Wellington III and 11 Il-4c, escorted by 42 P-40B. They hit 323 men and 2 guns and scored 9 hits on the base, 6 on supplies and 139 on the runways. Damaged of the AF was 77/85 in the evening.

On the 12 some Ki-46 moved from Taung Gyi to Pagan to fly recon over Dacca. The best ripost to Allied raids will be to hit this base with a massive raid by Zeroes and Navy bombers.

A recon on the 10 showed some Allied AC at Akyab and the next night 10 Blenheim IF from here bombed unsuccessfuly Rangoon. 7 returned the next night and destroyed on the ground 2 Oscars, scoring 1 hit on a runway. In the evening of the 12 a Nate Sentai was ordered to fly night CAP and 27 Ki-21s returned to Rangon from Bangkok and will bomb Akyab airfield tomorrow.

Japanese forces only bombarded Allied surrounding forces with guns and were more precise than usually, hitting in 3 days 21 men and 1 gun W of Lashio and 24 men NE of it. The 23rd Bde reached Mandalay on the 12 and was ordered to march east and cross the river to crush the 1st Burma Rifle Bde. It is expected that this crossing will be in two days.

Philippines

Manila airfield was bombed again on the 10 by 48 Ki-49 and 48 Ki-21 from Lingayen. They disabled 87 men and 1 gun and scored 9 hits on the base installations, 3 on supplies and 35 on runways. One Ki-21 was shot down by AA. Raids were cancelled by weather the following days.

Japanese guns bombed Clark Field daily, hitting 64 men and 1 vehicle in 3 days. Japanese troops are still waiting reinforcements here.

China

The Chinese troops managed to retreat east of Kungchang before the Japanese attack. Japanese forces stopped to gather 120 miles east of this town, except the 41st Div that was ordered to march NE to engage the Chinese troops north of the road and the 15th Tk Rgt ordered to march NW to cut their retreat path toward Kungchang, so they will be pushed northwards. These troops were attacked on the 11 by Chengting aircraft, 31 Oscars and 8 Zeroes escorted by 4 Tojos bombing the 30th Corps. They missed and one Oscar was lost in a crash, but the main objective here is to train Japanese pilots, not to kill Chinese. In the evening of the 12 the main body of the army received orders to march west again toward Kungchang. For the first time in China, replacements were turned on for the divisions of this army. Yenen, Chengting and Peking have more than 100 000 supplies between them.

A pilot of the AVG flying CAP over Chungking shot down a Ki-15 Babs on the 11. On the 12 23 Ki-21 from Hanoi bombed Kunming and disabled 9 more ressource centers (111 remaining) but one was hit by AA and crashed during the return leg. The same day 22 Betties and 9 Zeroes from Wuhan raided Chengtu, that had been reconed by Betties for several days. As expected there was no CAP but they missed the target and one Betty was lost to engine failure.

Japan

On the 12 I finally had enough PP to “buy” another division. The chosen unit will be the 20th Div of the Kwantung Army, an 80-exp division currently planning for Auckland. Under my home rules, such a transfer is authorized because a new Inf Div was created in Kwantung Army some times ago.

APs were sent from four or five Japanese ports to Seoul to pick it up. They will arrive in some days and then carry it to Luzon to help to reduce Manila.
AmiralLaurent
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Joined: Tue Mar 11, 2003 8:53 pm
Location: Near Paris, France

13 May 1942

Post by AmiralLaurent »

13 May 1942

Southern Pacific

During the night, Canton Island was bombarded by the BB Mutsu and the CL Abukuma. Two B-25C were destroyed and 272 men, 8 guns and 3 vehicles hit. 7 hits were scored on the airfield and 1 on the port. The South Seas Detachment landed there during the day. Coastal gunfire hit 1 PC and 3 Ap, setting them on fire, and hit 388 men and 1 gun. The Japanese troops launched a shock attack but failed at 0 to 1 and lost 422 casualties against 37 Allied ones.

Finally the 4th Div and 3rd Eng Rgt will land as initially planned on Canton. The base shoudl be based as was planned today by the Mutsu and then by Kates. The convoy carrying the 48th Div sailed to Pago-Pago.

Solomons-New Guinea

The SS RO-61 reached here patrol area at the entrance of the port of Rabaul but was attacked five tiems by Beauforts and Catalinas and moved south in the evening.

13 Hudson I from Port Moresby bombed and missed Saidor in the afternon, and one was lost when it hit a mountain while returning to base.

Hollandia Nells continued to recon Cooktown, still evaded the Brewster flying CAP and saw two ships (1 AK) off this base. They will recon Cairns tomorrow.

Timor-Amboina-Australia

Wetar Island surrendered to the Japanese forces (I believed it is in this area).

In the morning 20 B-17E from Darwin flying at 34000 feet raided Kendari. The 24 A6M2 Zero on CAp were unable to reach them, the 14 Nates did but were only able to damage some bombers against some damaged on their own side. That was enough for 6 bombers to turn back and the other missed their target. At the same time 24 other B-17E bombed Amboina but also hit nothing.

If B-17E are too high for them, my Zeroes will do something else. The raid on Derby will be repeated and 50 Zeroes and 27 Nells moved to Koepang to fly it tomorrow.

Sumatra-Java

Tjilitjap was taken (at 4 to 1, fort 2) by a deliberate attack of the 4th and 35th Bdes, at a cost of 21 casualties. The defending unit, the Dutch 5th Cst Gun Bn, surrendered and 1300 Dutch POWs were counted by the Japanese. Japanese forces will now march to Bandoeng and then to Batavia.

Burma

During the night Rangoon ws again raided by 7 Blenheim IF from Akyab. 17 Nates were on night CAP and one engaged but neither side was hit. Raiders hit nothing on the ground either. In the morning 24 Ki-21 and 8 Zeroes flew the other way and bombed Akyab, hitting once the base and 7 times the runway.

32 B-17E, 70 Blenheim IV, 10 Blenheim I, 8 Wellington III and 9 IL-4c escorted by 20 P-40B from Dacca bombed again Mandalay and hit 145 men, scoring 8 hits on the base, 2 on supplies and 90 on the runways. One Wellington was shot down by AA and one Il-4c lost in a crash. The number of escorting P-40B was halved from previous raids and KI-46 flying recon over Dacca reported that a third of the AVG and a Hurricane Sqn were flying CAP here. More than 200 AC are based here.

The 23rd Bde marched 22 miles east from Mandalay and should cross the river in two days. The 1st Burma Rifles Brigade will be bombed tomorrow by the Ki-21 from Rangoon.

A raid against Dacca is still in preparation. 54 Nells left Balikpapan in the evening to fly to Bangkok. One was lost in a crash with her crew. Also today a Heavy AA Bn still in Saigon was ordered to march to Rangoon to increase the defences of this base.

Philippines

Manila was bombed by 49 Ki-21 and 52 Ki-49 from Lingayen. One hit was scored on the base, 2 on supplies and 2 on runways. There were 16 Allied casualties.

At Clark Field the Japanese artillery fire hit only 4 Allied but the screen showed that all Allied combat units have retreated to Manila. The only troops remaining are 5 USAAF BF, the 803rd EAB and the PAF Aviation unit. The 21st and 38th Div will launch a deliberate attack against the base tomorrow without waiting for reinforcements.

China

North of the Yenen-Kungchang road, the Chinese 30th Corps lost 21 men when it was bombed by 30 Oscars and 8 Zeroes from Chengting. One Oscar crashed but its pilot reached Japanese lines by foot.

In the afternoon another KI-15 Babs was shot down over Chungking by an AVG pilot.
AmiralLaurent
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14 May 1942: Allied troops are resisting !

Post by AmiralLaurent »

14 May 1942

A frustating day: I was expecting to take Clark Field and Canton and both resisted. Tomorrow will be better

Southern Pacific

The Southern Seas Detachment finished to land on Canton during the night, losing 449 men to CD fire that hit a PG and an AP, while the BB Mutsu and the CL Abukuma bombarded again the island, destroying 3 unserviceable B-25Cs on the airfield, scoring 5 hits on the airfield and 2 on the port and disabling 175 men and 3 guns. During the day the 4th Div and 3rd Eng Rgt landed too there. CD fire hit 3 AK, 1 AP and 1 DD. Japanese suffered 2324 casualties, their counterbattery fire hit 17 men and 1 gun. Japanese troops (16 000 men) launched a shock attack but the island’s 8000 defenders (71st Base Force and 114th USN BF) still held. Engineers reduced forts to 1, attack was at 2 to 1 and reduced the forts to 0. 342 Japanese and 393 Allied fell.
Enough troops are ashore and the 4th Div and 3rd Eng Rgt received orders to stop landing. Only supplies will continue to be brought to the atoll. It is expected that the island will fall tomorrow. Palmyra Betties will support the attack here, and CV Kates too (if they are not “grounded” by bad weather as the last two days).

The TK La Placentia, heavily damaged by the KB attack some days ago, sank 120 miles SE of Suva before reaching this port.

Solomons-New Guinea

9 Hudson I from Port Moresby bombed again Saidor in the afternoon and hit once the runway, but suffered one more operationnal loss.

Timor-Amboina-Australia

In the morning 13 Nells and 46 Zeroes took off from Koepang and flew to Derby despite the cloudy weather above this base. 10 Kittyhawk of 76 Sqn RAAF and 13 P-39D of 6th FS USAAF were flying CAP and were defeated by the Zeroes, that shot down 7 Kittyhawks and 4 P-39D without loss. Only one P-39D reached the bombers and damaged a Nell. The bombers attacked again Derby ressources and disabled 12 centers (245 remaining). One Zero suffered engine problems on the return leg and was lost at sea with its pilot.

Sumatra-Java

The empty town of Bandoeng sent a delegation to surrender to the advancing Japanese forces, that reached it in the afternoon and were greeted by cheering Indonesian crowds. The Japanese 25th Army will now gather south of Batavia, that is held by 50 000 Dutch. The convoy bringing the troops that wandered to Pontaniak will arrive tomorrow at Soerabaja.

Burma

During the night 23 Nates tried to intercept the 9 Blenheim IF from Akyab raiding Rangoon but the British nightfighters were better at night and the only Nate that actually met one was shot down. The base escaped damage.

Engineers are busy on both sides. Airfields of Asansol and Taung Gyi were respectively expanded to level 7 and 2.

The 23rd Bde has now marched 44 miles east from Mandalay and is expected to cross the river tomorrow. On the other side of the river, the 4th Mixed Rgt and Sasebo 8th SNLF received orders to shock attack to support it and destroy the 1st Burma Rifles Bde.

Philippines

The deliberate attack on Clark Field by the 21st and 38th Div achieved a 10 to 1 ratio but Allied base forces were under forts level 9 (reduced to 8 by the attack) and held! 162 Japanese and 182 Allied fell. The 17th Div arrived there during the day and will join the attack tomorrow.

China

The first Japanese unit, the 13th Tk Rgt, reached the hex just east of Kungchang and reported it empty of troops. 9 Chinese units are in Kungchang and 4 south of it. In this area, Japanese engineers received orders to expand Yenen airfield (now only size 1) to support operations in the area.

Operations will soon start in the south too. Three new divisions (60th, 69th and 70th) left Canton toward Wuchow and will lay siege to the Chinese City. Two other divisions and other troops are now SE of Wuchow and will either reinforce the Wuchow siege, or advance NE towards Kweilin.

Japan

A second A6M3 Daitai (F2/6th) was created in Nagoya and will move to Kendari.
AmiralLaurent
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Joined: Tue Mar 11, 2003 8:53 pm
Location: Near Paris, France

15-16 May 1942: Victories and defeat

Post by AmiralLaurent »

15-16 May 1942

Getting closer to 4 to 1 ratio (23 760 vs 6 009). Manila fall will bring the score to 5 to 1. Suva, Batavia, Akyab and China should give enough points to be at 6 to 1 end July 1942.

Northern Pacific

In the afternoon of the 15, the SS I-173 patrolling 600 miles WSW Prince Rupert saw an Allied convoy (1 AK identified, 2 “AP”) coming from Dutch Harbor and returning to the West Coast. She tried to attack but was seen by the escort (1 MSW, 2 DMS, 1 DD) and sunk by the DD King.

Central Pacific

Almost all ships in PH port have been repaired to 0 SYS. Two Glen-carrying submarines left the port on the 16. A CA and 3 CL are also there and may be used for raider operations.

Southern Pacific

The Allied garrison of Canton was bombed in the morning by 33 Betties from Palmyra, the 71st Base Force losing 73 men and the 114th USN BF 53. In the afternoon 48 Kates launched from CV bombed the airfield, scoring 34 hits and destroying a B-25C while losing one of their number to AA fire. The Japanese troops (South Seas Detachment, parts of 4th Div and 3rd Eng Rgt) then attacked and took the base (at 14 to 1) at the cost of 87 casualties. 8862 American were killed or captured and 15 unserviceable B-25C were found on the airfield (far much than what was reported by the daily recon). The base was damaged at 40/35/70. The three CV that supported the operation anchored in the port the next day and refueld with the 4000 points of captured fuel, before leaving in the evening for Pago-Pago.

An AR, an AE and an AD arrived in Pago-Pago on the 15. A TK convoy with 45 000 fuel arrived the next day and started to unload fuel and refuel IJN ships.

The TK La Brea, the last one of the tankers heavily damaged by KB south of Tongatapu, sank in the evening of the 15 in Suva port. Between Suva and Noumea, the SS I-4 reported a convoy (9 AP) sailing west on the 15, was attacked by a Hudson on the 16 and moved in the evening closer to Suva.

Recon flying over Nandi and Suva on the 16 reported 20 F4F-4 and 43 P-40E flying CAP, 9 units in Suva (12 000 men), 3 docked ships (2 CS, 1 CA) and 5 TF off the island (12 ships seen: 5 CA, 1 DD, 1 SS, 3 AP, 2 unknown). This day, Suva airmen were active again. 100 B-25Cs raided Tongatapu and scored 16 hits on the airfield and disabled 22 men. 32 LB-30 of the 7th BG attempted another raid against Pago-Pago but were intercepted by 53 Zeroes and 16 Rufes. 11 bombers were shot down and the others all turned back, 3 heavily damaged crashing on the way back. The defenders lost 2 Zeroes. At least two of the LB-30 were shot down by Rufes.

Solomons-New Guinea

Port Moresby Hudsons are becoming better. Their daily raids against Saidor on the 15 (10 AC) and 16 (8 AC) scored a runway hit each.

Timor-Amboina-Australia

In the morning of the 15, 58 B-17E from Darwin bombed Koepang airfield. They flew at 7 000 feet and AA fire shot down 2 and damaged 9, one of them crashing later. They scored 9 hits on the airbase, 5 on supplies and 39 on the runways. 134 Japanese were killed or wounded. 40 B-17E bombed again the airfield the next, from a higher altitude, and they hit 16 men and 2 guns and scored 3 hits on the airbase and 18 on runways without loss.

Several Nells and Babs flew recon over Kai and Aru Island on the 16. The first is defended by a Dutch Regiment and another unit (6160 men) and has 3 patrol aircraft, the second has also 2 units (1840 men), including the Australian Sparrow Force, and 2 patrol aircraft.

Sumatra-Java

Recons reported on the 15 that the last Allied AC (Do-24K) had left Java. South of Batavia, the 35th Bde was ordered on the 15 to march trough the jungle to Merak, but it proved too slow (only 4 miles done the first day) and orders were cancelled the next evening. Merak (that isempty) will be taken by troops brought by sea from Pontaniak, where there are still fragments of 1 Div and 2 Tk Rgt… The 18th Div finished unloading in Soerabaja on the 16 and will march to Batavia.

In Borneo, a convoy is loading the 2 Const Bn in Tarakan to bring them in Miri and expand the port here to size 4.

Burma

During the night of the 14-15, 10 Blenheim IF from Akyab attacked again Rangoon and damaged one of the 16 Nates flying CAP. In the morning 27 B-17E from Dacca attacked this base. They flew as 34 000 feet, as over Kendari some days ago, and so the 37 A6M2 on CAP were unable to reach them. But that left 18 A6M3, 6 Ki-27 and 15 Ki-43 to intercept. They managed to shot down 3 bombers (1 for each Japanese unit, the first kill of the A6M3 and a new B-17 kill by a Nate, yahooo) without loss and turn back 13. 11 bombers dropped their load on Rangoon but missed.
At the same time, Pagan ressources were bombed by 67 Blenheim IV from Dacca, escorted by 40 P-40B. They scored 5 ressource hits (74 centers remaining after the day, number before unknown) but had to cross a storm while returning home and four Blenheim crashed.
A recon over Dacca showed 9 Mohawk IV, 12 Hurricane II and 8 P-40B flying CAP this morning. Other recon flights found a dozen Hurricanes flying CAP over Imphal, and these shot down a Ki-15. 65 Hurricane II from this base attacked the 33rd Div north of the railway and hit 69 men and 1 gun.
In the afternoon of the 15, 6 Hudson I of 353 Sqn from Dacca bombed and missed Mandalaya under escort by 32 P-40B.

In the evening of the 15, I decided to use the A6M2 offensively as they had no more utility in defence against high flying B-17. The target chosen was Imphal, where CAP was reduced to a dozen Hurricanes. 53 Nells arrived from Bangkok (the Nate Sentai flying night CAP went to Bangkok to make room for them) and were ordered to bomb Imphal in the afternoon (secondary target) under escort of every available A6M2. It was hoped to destroy a dozen Hurricanes in the air and then to bomb 4 squadrons on the ground and destroy more.
The next night Rangoon was raided again by 10 Blenheim IF but they hit nothing. In the morning the raid on Pagan was repeated by 30 B-17E and 74 Blenheim IV escorted by 33 P-40B that disabled 34 ressources centers (40 remaining). One Blenheim IV and one P-40B were lost in crashes. In the afternoon a new raid from Dacca (9 Hudson I escorted by 13 P-40B) targetted Pagan but hit nothing.
This afternoon, 52 Nells, 18 Sallies and 42 Zeroes took off from Rangoon toward Imphal but the CAP there had been heavily reinforced and they ran into 50 Hurricanes of 5 squadrons (17, 135, 136, 242, 258). The air battle saw 19 Zeroes, 4 Sallies, 6 Nells and 19 Hurricanes fall, while 22 Nells turned back… The remaining bombers only scored 3 hits on the airfield and hit 22 men. A great victory for the RAF. One of the most successful IJNAF units, the F2/Tainan, was slaugthered. It lost 15 pilots, including four aces (15, 12, 11 and 9 kills) and was reduced to 10 pilots. In the evening F4/Toko, itself reduced to 11 pilots, arrived from Balikpapan and was disbanded into this unit. Another A6M2 Daitai left Balikpapan to reinforce Rangoon. All Japanese bombers left Rangoon in the evening and returned to Bangkok.

Between Mandalaya and Lashio, the 1st Burma Rifle Bde was bombed on the 15 by 21 Ki-21 from Rangoon and lost 41 men. She was then the target a coordinated shock attack launched by the 23rd Bde crossing the river from Mandalay and by the 4th Mixed Rgt and Sasebo 8th SNLF already in the hex. The attack achieved at 17 to 1 ratio but the Allied held and lost only 95 men while there were 172 Japanese casualties. The next day the attack was continued (as a deliberate attack) and the Allied unit crumbled (at 52 to 1) and surrendered. Japanese lost 83 men and captured 2300 men and 4 guns.
NE of Lashio the 21st Bde continued to bombard the surrounded unit (4 Chinese Div and 2 RAF BF), hitting 17 men in two days. The 23rd Bde and 4th Rgt will now march there and join it to reduce this pocket. The Sasebo 8th SNLF will go to Rangoon and rest before being brought by FT to Akyab area.
In the north, a first Japanese unit (the 1st Tk Rgt) marched out the jungle and returned to the railway line. The 33rd Div should follow in some days.

36 Ki-48s arrived in Moulmein from Singapore on the 15 and will bomb Akyab tomorrow after one rest day.

A convoy is loading 25 000 supplies in Singapore to bring them to Burma. Another is loading 35 000 supplies in Nagoya, Japan, to also bring them here.

Philippines

Clark Field was again attacked, this time by 3 divisions (17th, 21st and 38th) and fell (at 14 to 1, fort 8). The seven American ENG units (5 BF, 1 EAB and PAF Aviation) lost 432 men in battle and more than 1400 during their retreat to Manila, but managed to damage 40 of the 125 ressource centers of the base and hit 124 Japanese soldiers. Now the Japanese forces in the area will gather in Clark Field before advancing to Manila. I had planned a longer battle in Clark Field and 2 of the 3 Div and 1 of the 3 Eng Rgt in the area were planning (at 100%) for Clark Field and should now prepare for Manila. The 56th and 65th Bde are preparing for Manila since more than one month.

The key of the battle of Manila, where 35 Allied units were counetd by recons on the 16, will be supply. And Japanese bombers will help to destroy it. The base was bombed on the 15 by 49 Ki-21 and 51 Ki-49 flying at 20 000 feet. They only hit 13 men and scored 1 hit on the base and 2 on runways, while losing one bomber of each type in accidents. The raid was repeated on the 16 at a lower alt, 15 000 feet, and the 49 Ki-49 and 44 Ki-21 hit 83 men and 2 guns and scored 16 AF hits, including one on supply, while losing one Ki-21 to AA and one Ki-49 in a crash.

Clark Field is a far better airfield than Lingayen and on the evening of the 15 a big BF and a small one received orders to move from Lingayen to the new Japanese base. Also a Ki-15 Chutai left Luzon (where there are no more enough targets) to Bangkok, where it converted to Ki-46 before going to Burma. And on the 16 36 Nates flew from Lingayen to Davao and will train by bombing the 81st PA Div on Cebu.

China

The Northern China Japanese Army (more than 2000 AP) continued to gather just east of Kungchang. The four Chinese units seen SE of Kungchang (on the road from Sian) on the 14 all marched to the threatened city that has now a garrison of 13 units. The 30th Chinese Corps, one of the 3 Chinese units isolated north of the road Yenen-Kungchang was bombed on the 16 by 8 Zeroes of the operationnal training unit based in Chengting. This day Japanese engineers expanded Yenen airfield to size 2.

In Central China, Kaifeng fortifications are now level 9. It was the last Japanese frontline base to reach this level. The 6 Const Bn that were working here received orders to march to Yenen and held build and fortify the base.

Operations were launched in the south against Wuchow. Four divisions, 1 Army HQ and 3 ART units were ordered on the evening of the 15 to move from the crossroads between Canton and Wuchow to the Chinese city. Their first goal is to judge the Chinese opposition and reaction, and to stop the production of supplies here. The crossroads will be held by 1,33 Div and a SNLF. These troops won’t move now but may launch recon in force toward Kweilin later. Two Eng Rgt are in the area, the 19th in Hong Kong and the 20th in Nanning. The latter received orders to join the Wuchow army.

On the 16 29 Ki-21 from Hanoi bombed Kunming ressources, scored 8 hits and disabled 5 centers (106 remaining).

Japan

On the 15 the second A6M3 Daitai left Japan to fly to Kendati. First stop was Takao but two pilots were missing… I think I will use a CVE for aircraft ferry very soon…

The War Production minsiter provided a report that showed that since the start of the war, 21 335 squads (half of them support), 3 927 guns and 744 tanks have been used as replacements. The current pool is 209 squads, 137 guns and 513 tanks. The main shortages are the IJA infantry and engineers squads.

The map of the day: Asia

In red the planned or current moves. In white the possible moves



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Apollo11
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RE: 15-16 May 1942: Victories and defeat

Post by Apollo11 »

Hi all,
ORIGINAL: AmiralLaurent

Getting closer to 4 to 1 ratio (23 760 vs 6 009). Manila fall will bring the score to 5 to 1. Suva, Batavia, Akyab and China should give enough points to be at 6 to 1 end July 1942.

Nice - and lots of updates from this AAR recently!

BTW, will you fight to the end (and avoid AV)?


Leo "Apollo11"
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Prior Preparation & Planning Prevents Pathetically Poor Performance!

A & B: WitW, WitE, WbtS, GGWaW, GGWaW2-AWD, HttR, CotA, BftB, CF
P: UV, WitP, WitP-AE
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