1945 February 20
INVADED
INVESTED
Cam Ranh Bay
Palembang
Nanning
Daito Shoto
CHANGED OWNERSHIP
Basilan is occupied by the Allies
Allied forces CAPTURE Daito Shoto !!!
Allied forces CAPTURE Kudat !!!
Overall
• Strategic points: 11,322
• B-29's reporting ready: 175
• Total B-29's deployed: 216
• +/- VP today: +37
• No sightings of IJN heavy assets.
West Coast USA, Alaska, Hawaii
Pacific
• We must now cover this area.
000004 ASW attack 1945-02-20 133,101 Wake Island
ASW attack near Wake Island at 133,101
Japanese Ships
SS I-35, hits 17, heavy damage
Allied Ships
DE Tinsman
TK Frank G Drum
TK Mobilstation
TK Axtell J Byles
SS I-35 launches 2 torpedoes at DE Tinsman
DE Tinsman fails to find sub, continues to search...
DE Tinsman attacking submerged sub ....
DE Tinsman attacking submerged sub ....
DE Tinsman fails to find sub, continues to search...
DE Tinsman fails to find sub, continues to search...
Escort abandons search for sub
New Zealand, Australia, New Caledonia, New Hebrides, Solomons, Papua New Guinea, New Britain
DEI, Dutch New Guinea, Borneo, Malaya
• Clean up.
000051 Ground combat 1945-02-20 Kudat 69,86
Ground combat at Kudat (69,86)
Allied Deliberate attack
Attacking force 511 troops, 0 guns, 0 vehicles, Assault Value = 18
Defending force 0 troops, 0 guns, 0 vehicles, Assault Value = 0
Allied adjusted assault: 5
Japanese adjusted defense: 1
Allied assault odds: 5 to 1 (fort level 0)
Allied forces CAPTURE Kudat !!!
Combat modifiers
Attacker: fatigue(-)
Assaulting units:
2/2nd Ind Coy
1st Fiji Commando
• We might conduct the Singapore river crossing before Cam Ranh Bay falls and is secured. As long as we have adequate forces to cross and then to reinforce the crossing against counterattack, we can make the crossing and halt production of supply.
Philippines
China
• Got a bunch!
000002 Night Time Surface Combat 1945-02-20 72,63 Kiungshan
Night Time Surface Combat, near Kiungshan at 72,63, Range 8,000 Yards
Japanese Ships
E No.112, Shell hits 11, and is sunk
E No.118, Shell hits 30, and is sunk
E No.207, Shell hits 20, and is sunk
Allied Ships
DD Ross
DD Rowe
Maximum visibility in Partly Cloudy Conditions and 64% moonlight: 11,000 yards
Range closes to 24,000 yards...
Range closes to 18,000 yards...
CONTACT: Allies radar detects Japanese task force at 18,000 yards
Range closes to 12,000 yards...
Range closes to 8,000 yards...
CONTACT: Japanese lookouts spot Allied task force at 8,000 yards
CONTACT: Allied lookouts spot Japanese task force at 8,000 yards
DD Rowe engages E No.207 at 8,000 yards
DD Ross engages E No.207 at 8,000 yards
DD Rowe engages E No.112 at 8,000 yards
Range closes to 5,000 yards
DD Rowe engages E No.207 at 5,000 yards
DD Ross engages E No.118 at 5,000 yards
DD Ross engages E No.112 at 5,000 yards
Range closes to 3,000 yards
DD Rowe engages E No.112 at 3,000 yards
DD Rowe engages E No.118 at 3,000 yards
DD Rowe engages E No.112 at 3,000 yards
Doikawa R. orders Japanese TF to disengage
Range closes to 2,000 yards
DD Ross engages E No.207 at 2,000 yards
Massive explosion on E No.207
DD Ross engages E No.207 at 2,000 yards
DD Rowe engages E No.112 at 2,000 yards
DD Rowe engages E No.207 at 2,000 yards
E No.207 sunk by DD Ross at 2,000 yards
E No.112 sunk by DD Ross at 2,000 yards
Massive explosion on E No.118
DD Rowe engages E No.118 at 2,000 yards
E No.118 sunk by DD Ross at 2,000 yards
Combat ends with last Japanese ship sunk...
000012 Day Time Surface Combat 1945-02-20 71,63 Samah
Day Time Surface Combat, near Samah at 71,63, Range 12,000 Yards
Japanese Ships
E No.7, Shell hits 5, on fire, heavy damage
E No.14, Shell hits 5, heavy fires, heavy damage
E No.20, Shell hits 12, and is sunk
E No.27, Shell hits 7, and is sunk
Allied Ships
DD Ross
DD Rowe
Maximum visibility in Partly Cloudy Conditions: 26,000 yards
Range closes to 24,000 yards...
Range closes to 18,000 yards...
CONTACT: Japanese radar detects Allied task force at 18,000 yards
Range closes to 12,000 yards...
DD Ross engages E No.20 at 12,000 yards
DD Ross engages E No.14 at 12,000 yards
DD Ross engages E No.7 at 12,000 yards
Range closes to 7,000 yards
DD Ross engages E No.27 at 7,000 yards
DD Rowe engages E No.20 at 7,000 yards
DD Rowe engages E No.14 at 7,000 yards
DD Rowe engages E No.7 at 7,000 yards
Bando H. orders Japanese TF to disengage
DD Ross engages E No.27 at 7,000 yards
DD Rowe engages E No.20 at 7,000 yards
DD Rowe engages E No.14 at 7,000 yards
DD Rowe engages E No.7 at 7,000 yards
Range closes to 6,000 yards
DD Rowe engages E No.27 at 6,000 yards
DD Rowe engages E No.20 at 6,000 yards
DD Rowe engages E No.7 at 6,000 yards
Range closes to 4,000 yards
Massive explosion on E No.20
DD Rowe engages E No.20 at 4,000 yards
DD Ross engages E No.20 at 4,000 yards
DD Rowe engages E No.7 at 4,000 yards
Willis, J.H. orders Allied TF to disengage
Range increases to 5,000 yards
DD Ross engages E No.14 at 5,000 yards
DD Ross engages E No.7 at 5,000 yards
Range increases to 9,000 yards
DD Rowe engages E No.7 at 9,000 yards
DD Ross engages E No.7 at 9,000 yards
Range increases to 13,000 yards
DD Rowe engages E No.20 at 13,000 yards
DD Rowe engages E No.14 at 13,000 yards
DD Ross engages E No.7 at 13,000 yards
Range increases to 19,000 yards
Range increases to 24,000 yards
Range increases to 28,000 yards
Task forces break off...
• 9 LI hits on Hong Kong.
• Our intrepid Bde is digging in along a bend in the road in the mountains three hexes from Kunming. Ideally they would have gotten another hex to the northwest, but withdrawing enemy hordes have blocked the way. We are flying in supplies.
India, Burma, Thailand, Indochina
• In two days all the forces will be in place to reduce Cam Ranh Bay's defenses.
Japan, Korea, Manchuria, Russia
• Nighttime stuff. Got one!
000001 ASW attack 1945-02-20 99,61 Kuroshima
ASW attack near Kuroshima at 99,61
Japanese Ships
PB Kinsyo Maru #2, Torpedo hits 1, heavy damage
PB Kyo Maru #10
PB Tomitu Maru
Allied Ships
SS Triton
SS Triton launches 2 torpedoes at PB Kinsyo Maru #2
Triton diving deep ....
PB Tomitu Maru fails to find sub, continues to search...
PB Tomitu Maru fails to find sub, continues to search...
PB Tomitu Maru fails to find sub, continues to search...
PB Tomitu Maru fails to find sub, continues to search...
PB Tomitu Maru fails to find sub, continues to search...
Escort abandons search for sub
000003 ASW attack 1945-02-20 98,59 Fukue-jima
ASW attack near Fukue-jima at 98,59
Japanese Ships
E No.26
Allied Ships
SS Sabalo
SS Sabalo is sighted by escort
E No.26 fails to find sub, continues to search...
E No.26 fails to find sub, continues to search...
E No.26 fails to find sub, continues to search...
E No.26 fails to find sub, continues to search...
E No.26 fails to find sub, continues to search...
Escort abandons search for sub
000005 Night Naval bombardment 1945-02-20 Daito Shoto 98,69
Night Naval bombardment of Daito Shoto at 98,69 - Coastal Guns Fire Back!
2 Coastal gun shots fired in defense.
Allied Ships
BB Nevada
Japanese ground losses:
31 casualties reported
Squads: 0 destroyed, 1 disabled
Non Combat: 0 destroyed, 2 disabled
Engineers: 0 destroyed, 0 disabled
OS2U-3 Kingfisher acting as spotter for BB Nevada
BB Nevada firing at Kure 7th SNLF
Kure 7th SNLF firing at BB Nevada
000006 Night Naval bombardment 1945-02-20 Daito Shoto 98,69
Night Naval bombardment of Daito Shoto at 98,69 - Coastal Guns Fire Back!
Allied Ships
BB West Virginia
BB Colorado
BB Maryland
Japanese ground losses:
233 casualties reported
Squads: 1 destroyed, 5 disabled
Non Combat: 4 destroyed, 7 disabled
Engineers: 0 destroyed, 0 disabled
Port hits 2
Port fuel hits 1
Port supply hits 1
BB West Virginia firing at Kure 7th SNLF
Kure 7th SNLF firing at BB West Virginia
OS2U-3 Kingfisher acting as spotter for BB Colorado
BB Colorado firing at Daito Shoto
OS2U-3 Kingfisher acting as spotter for BB Maryland
BB Maryland firing at 103rd Division
000007 Night Naval bombardment 1945-02-20 Daito Shoto 98,69
Night Naval bombardment of Daito Shoto at 98,69
Allied Ships
BB Tennessee
BB Pennsylvania
Japanese ground losses:
171 casualties reported
Squads: 1 destroyed, 9 disabled
Non Combat: 0 destroyed, 6 disabled
Engineers: 0 destroyed, 0 disabled
Guns lost 5 (1 destroyed, 4 disabled)
BB Tennessee firing at Kure 7th SNLF
BB Pennsylvania firing at 103rd Division
000008 Night Naval bombardment 1945-02-20 Daito Shoto 98,69
Night Naval bombardment of Daito Shoto at 98,69
Allied Ships
BB New York
BB Arizona
Japanese ground losses:
349 casualties reported
Squads: 0 destroyed, 20 disabled
Non Combat: 2 destroyed, 17 disabled
Engineers: 0 destroyed, 0 disabled
BB New York firing at 34th Ind.Mixed Brigade
OS2U-3 Kingfisher acting as spotter for BB Arizona
BB Arizona firing at 34th Ind.Mixed Brigade
000009 Night Naval bombardment 1945-02-20 Daito Shoto 98,69
Night Naval bombardment of Daito Shoto at 98,69
Allied Ships
BB Mississippi
BB New Mexico
BB Idaho
Japanese ground losses:
309 casualties reported
Squads: 0 destroyed, 13 disabled
Non Combat: 2 destroyed, 19 disabled
Engineers: 1 destroyed, 0 disabled
Port hits 2
Port supply hits 1
BB Mississippi firing at 103rd Division
BB New Mexico firing at 103rd Division
BB Idaho firing at Daito Shoto
000010 Night Naval bombardment 1945-02-20 Daito Shoto 98,69
Night Naval bombardment of Daito Shoto at 98,69
Allied Ships
BB Texas
BB Arkansas
Japanese ground losses:
71 casualties reported
Squads: 0 destroyed, 2 disabled
Non Combat: 1 destroyed, 3 disabled
Engineers: 0 destroyed, 0 disabled
Port hits 8
Port supply hits 1
BB Texas firing at 103rd Division
BB Arkansas firing at Daito Shoto
• Oklahoma did not fire.
• More SSX!
000011 Sub attack 1945-02-20 99,71 Daito Shoto
Sub attack near Daito Shoto at 99,71
Japanese Ships
SSX Ha-D-122, hits 8, heavy damage
Allied Ships
DE George A. Johnson
DE Leslie L. B. Knox
SSX Ha-D-122 launches 2 torpedoes at DE George A. Johnson
DE Leslie L. B. Knox fails to find sub, continues to search...
DE Leslie L. B. Knox attacking submerged sub ....
Large oil slick appears over area of attack!
Escort abandons search for sub
000013 ASW attack 1945-02-20 98,68 Daito Shoto
ASW attack near Daito Shoto at 98,68
Japanese Ships
SSX Ha-D-120, hits 5, heavy damage
Allied Ships
DD Wedderburn
DD Porter II
DD Little II
SSX Ha-D-120 is located by DD Wedderburn
Ha-D-120 diving deep ....
DD Porter II fails to find sub and abandons search
DD Little II fails to find sub, continues to search...
DD Little II fails to find sub, continues to search...
DD Little II fails to find sub, continues to search...
DD Little II attacking submerged sub ....
Debris floats to surface in area of attack!
Escort abandons search for sub
000014 Sub attack 1945-02-20 98,59 Fukue-jima
Sub attack near Fukue-jima at 98,59
Japanese Ships
SC CHa-12
Allied Ships
SS Grayling
SS Grayling launches 2 torpedoes at SC CHa-12
Grayling diving deep ....
SC CHa-12 fails to find sub, continues to search...
SC CHa-12 fails to find sub, continues to search...
SC CHa-12 fails to find sub, continues to search...
SC CHa-12 fails to find sub, continues to search...
SC CHa-12 fails to find sub, continues to search...
Escort abandons search for sub
000015 Sub attack 1945-02-20 98,69 Daito Shoto
Sub attack near Daito Shoto at 98,69
Japanese Ships
SSX Ha-D-121, hits 9, heavy damage
Allied Ships
DD Bearss
CL Astoria II
CL Vincennes II
DD Chevalier
DD Bryant
DD Bennion
DD Izard
DD Hoel
DD Harrison
SSX Ha-D-121 launches 2 torpedoes at DD Bearss
DD Izard fails to find sub and abandons search
DD Hoel fails to find sub, continues to search...
DD Harrison attacking submerged sub ....
Sounds of submarine breaking up detected!
Escort abandons search for sub
000016 ASW attack 1945-02-20 98,69 Daito Shoto
ASW attack near Daito Shoto at 98,69
Japanese Ships
SSX Ha-D-119, hits 1, on fire, heavy damage
Allied Ships
DD Meredith
DE Wesson
DE Swearer
DD Bailey
DD Welles
SSX Ha-D-119 is sighted by escort
DD Bailey fails to find sub and abandons search
DD Welles attacking submerged sub ....
Large oil slick appears over area of attack!
Escort abandons search for sub
• Timely capture worth the casualties. The base has no damage at all, with only a size 1(0) port and 0(3) airfield. Construction will begin on the airfield immediately, naval search as well which will surely help our beleaguered submarines, and a massive dump of supplies will begin landing tomorrow. Engineering units are on the way. We will have to lift off some combat units ASAP due to the stacking situation.
000050 Ground combat 1945-02-20 Daito Shoto 98,69
Ground combat at Daito Shoto (98,69)
Allied Shock attack
Attacking force 66151 troops, 1241 guns, 1531 vehicles, Assault Value = 1981
Defending force 21564 troops, 340 guns, 102 vehicles, Assault Value = 443
Allied engineers reduce fortifications to 3
Allied adjusted assault: 3522
Japanese adjusted defense: 173
Allied assault odds: 20 to 1 (fort level 3)
Allied forces CAPTURE Daito Shoto !!!
Combat modifiers
Defender: disruption(-), experience(-)
Attacker: shock(+)
Japanese ground losses:
5505 casualties reported
Squads: 99 destroyed, 77 disabled
Non Combat: 112 destroyed, 85 disabled
Engineers: 24 destroyed, 2 disabled
Guns lost 213 (159 destroyed, 54 disabled)
Vehicles lost 94 (88 destroyed, 6 disabled)
Allied ground losses:
3590 casualties reported
Squads: 162 destroyed, 157 disabled
Non Combat: 75 destroyed, 56 disabled
Engineers: 26 destroyed, 31 disabled
Guns lost 64 (39 destroyed, 25 disabled)
Vehicles lost 197 (137 destroyed, 60 disabled)
Units destroyed 1
Assaulting units:
819th Towed Tank Destroyer Battalion
706th Tank Battalion
98th Infantry Division
34th Infantry Regiment
I Corps Engr Grp
77th Infantry Division
776th Amphib Tank Battalion
815th Towed Tank Destroyer Battalion
6th Marine Division
670th Tank Destroyer Battalion
711th Tank Battalion
37th Infantry Division
2/4th Armoured Regiment
601st Field Artillery Battalion
727th AmphTrac Engineer Battalion
Sixth US Army
11th USMC Field Artillery Battalion
10th USMC Field Artillery Battalion
3rd Pioneer Battalion
1st USMC Field Artillery Battalion
1st Pioneer Battalion
602nd Field Artillery Battalion
4th Field Artillery Battalion
4th USMC Field Artillery Battalion
536th AmphTrac Engineer Battalion
5th AmphTrac Engineer Battalion
251st Field Artillery Battalion
8th USMC Field Artillery Battalion
XXIV US Corps
8th AmphTrac Engineer Battalion
223rd Field Artillery Battalion
9th AmphTrac Engineer Battalion
2nd USMC Field Artillery Battalion
2nd Pioneer Battalion
198th Field Artillery Battalion
12th USMC Field Artillery Battalion
4th Pioneer Battalion
Defending units:
Sasebo 5th SNLF
103rd Division
Kure 7th SNLF
34th Ind.Mixed Brigade
1st South Seas Det.
Det. 3rd Special Base Force
Daito-jima Naval Guard Unit
6th Ind.Hvy.Art. Battalion
61st Field AA Battalion
62nd Field AA Battalion
12th RF Gun Battalion
1st Ind.Hvy.Art. Battalion
39th JNAF AF Unit
• The troops on Daito Shoto need to recuperate before commencing clearing operations.
• The Okinawa operation will proceed as soon as possible.
• Our carriers will withdraw to replenish squadrons before the Okinawa operation, but otherwise the fleet is in good shape. Daito Shoto will be cleared before Okinawa, partly because we have to put ashore two command HQ on Daito Shoto to aid that operation.
• I assume the IJN will make it's final stand to oppose the Okinawa operation. I'm not sure if all the USN fleet carriers will be back on the line, but we also have the RN carriers, battleships, and cruisers to call on for the operation.
Complete combat report attached.