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RE: Coral Sea Preliminaries

Posted: Thu Sep 18, 2008 7:23 pm
by Kull
ORIGINAL: TheElf

Regardless, the defenders of Moresby are in no position to affect the outcome of the Battle of Coral Sea...

Image

Yum! (rubs hands together in anticipation)

Based on the already demonstrated absence of UberCAP, methinks more than a few of those Kates and Vals are gonna get through, even with the miniscule escort.

RE: Coral Sea Preliminaries

Posted: Thu Sep 18, 2008 7:43 pm
by PeteG662
Definitely some vast improvements over WitP. I am glad to see leaders having an impact since that was my pet peeve in early WitP. Looking forward to seeing more and finally getting my hands on this puppy!

RE: Coral Sea Preliminaries

Posted: Thu Sep 18, 2008 10:39 pm
by Heeward
"Japanese aircraft losses
A6M2-21 Zero: 7 destroyed, 6 damaged ---- OUCH, that leaves a mark...No Zero Bonus here..."

I hope it would have almost / completely expired by this time.

RE: Coral Sea Preliminaries

Posted: Fri Sep 19, 2008 6:36 am
by Akos Gergely
I also hope the bomb hit rate on the ships will be more realistic as it was in WitP, so ships won't go dead after one hit/bomber accuracy increase manyfold after the first hit.



5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 8:39 am
by TheElf
5 May 42, Coral Sea: CARDIV 5 Attacks

After full day of battling the elements and confirming the location of the US CV TF, CARDIV 5 is spoiling for a fight. They make final preparations through the night and then spring on the Lady Lex and Yorktown Early in the morning. In typical fashion the Combined arms training of Kido Butai is evident as a full strength Strike bears down on the two American Carriers.

For their part the Americans are well aware that they are being stalked. Throughout the day of the 4th snoopers were detected and in some cases shot down. The Dawn patrol catches an Alf shadowing the Lex and they swiftly dispatch it to the depths.

Aside from a light Escort the IJNAFs are in every way prepared to deal certain doom to an "unprepared" adversary.

--------------------------------------------------------------------------------
Morning Air attack on TF, near Cooktown at 98,138

6 Wildcats are overhead the US carriers and they waste no time getting at the bogeys called out over the fighter net. The two CXAMs are in good order and even as the Airborne CAP wings it's way into action the Alert 5 fighters are called away and climb with all they have to join the defense. It's payback time. Ultimately the CAP will number as many as 24.

The Escort, small as it may be does well to fend off or otherwise occupy a far superior force of Wildcats, but these are not Army flyboys, this is the US Navy, and they aren't messing about. The Escort accounts for 2 F4Fs while the Wildcats claim 1 Zeke and damage 3 more and by the time the Escort loses cohesiveness 13 F4Fs are through the screen on their way to hitting the Strike Package of Kates and Vals. The Kates get the worst of it, 4 additional Fighters join the 13 that make it past the Escort. In the blur that follows nearly an entire squadron of torpedoe bombers are carved out of the sky and 4 others turn and run.


Japanese aircraft
A6M2-21 Zero x 8
B5N2 Kate x 42
D3A1 Val x 38


Allied aircraft
F4F-3 Wildcat x 20


Air Combat runs into the AAA zone, and accounting for downed Jap planes becomes difficult. Many double claims are filed. One thing is not in doubt, the Torpedo Bombers got the worst of it, but their presence is felt as 6 torpedoes find their mark...


Image

Japanese aircraft losses
A6M2-21 Zero: 1 destroyed, 3 damaged
B5N2 Kate: 14 destroyed, 14 damaged
D3A1 Val: 4 destroyed, 16 damaged

Allied aircraft losses
F4F-3 Wildcat: 2 destroyed, 6 damaged ---The CAP performed admirably. total of 24 participate in the defense.


Both Lex and Yorktown lose their CXAMs to Val delivered HE GP explosions in the overhead, and despite the use of GP bombs several deck penetrations are made. However the most telling damage is done by the Shokaku Kates. The Yorktown is not long for this world...

Allied Ships
CV Lexington, Bomb hits 16, Torpedo hits 2, heavy fires
CV Yorktown, Bomb hits 1, Torpedo hits 4, on fire, heavy damage
CA Minneapolis


Aircraft Attacking:
2 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
2 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
1 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
3 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
2 x B5N2 Kate launching torpedoes at 200 feet (EII-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
2 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
3 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
3 x B5N2 Kate launching torpedoes at 200 feet (EII-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:03 am
by castor troy
Wow, amazing! I see the Vals are now using GP bombs (while the Nells and Betties still use AP bombs, even on airfield attack [&:]), and Lexington is hit by 16 bombs (probably 60kg bombs also). But why on earth can´t those 250kg GP bombs penetrate the wooden deck of this carrier?

I guess, the Vals are only dangerous to DDs and smaller crafts now? If they can´t harm a carrier, how should they deal damage to a CA? Is this the final version?

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:10 am
by m10bob
ORIGINAL: TheElf

5 May 42, Coral Sea: CARDIV 5 Attacks

After full day of battling the elements and confirming the location of the US CV TF, CARDIV 5 is spoiling for a fight. They make final preparations through the night and then spring on the Lady Lex and Yorktown Early in the morning. In typical fashion the Combined arms training of Kido Butai is evident as a full strength Strike bears down on the two American Carriers.

For their part the Americans are well aware that they are being stalked. Throughout the day of the 4th snoopers were detected and in some cases shot down. The Dawn patrol catches an Alf shadowing the Lex and they swiftly dispatch it to the depths.

Aside from a light Escort the IJNAFs are in every way prepared to deal certain doom to an "unprepared" adversary.

--------------------------------------------------------------------------------
Morning Air attack on TF, near Cooktown at 98,138

6 Wildcats are overhead the US carriers and they waste no time getting at the bogeys called out over the fighter net. The two CXAMs are in good order and even as the Airborne CAP wings it's way into action the Alert 5 fighters are called away and climb with all they have to join the defense. It's payback time. Ultimately the CAP will number as many as 24.

The Escort, small as it may be does well to fend off or otherwise occupy a far superior force of Wildcats, but these are not Army flyboys, this is the US Navy, and they aren't messing about. The Escort accounts for 2 F4Fs while the Wildcats claim 1 Zeke and damage 3 more and by the time the Escort loses cohesiveness 13 F4Fs are through the screen on their way to hitting the Strike Package of Kates and Vals. The Kates get the worst of it, 4 additional Fighters join the 13 that make it past the Escort. In the blur that follows nearly an entire squadron of torpedoe bombers are carved out of the sky and 4 others turn and run.


Japanese aircraft
A6M2-21 Zero x 8
B5N2 Kate x 42
D3A1 Val x 38


Allied aircraft
F4F-3 Wildcat x 20


Air Combat runs into the AAA zone, and accounting for downed Jap planes becomes difficult. Many double claims are filed. One thing is not in doubt, the Torpedo Bombers got the worst of it, but their presence is felt as 6 torpedoes find their mark...


Image

Japanese aircraft losses
A6M2-21 Zero: 1 destroyed, 3 damaged
B5N2 Kate: 14 destroyed, 14 damaged
D3A1 Val: 4 destroyed, 16 damaged

Allied aircraft losses
F4F-3 Wildcat: 2 destroyed, 6 damaged ---The CAP performed admirably. total of 24 participate in the defense.


Both Lex and Yorktown lose their CXAMs to Val delivered HE GP explosions in the overhead, and despite the use of GP bombs several deck penetrations are made. However the most telling damage is done by the Shokaku Kates. The Yorktown is not long for this world...

Allied Ships
CV Lexington, Bomb hits 16, Torpedo hits 2, heavy fires
CV Yorktown, Bomb hits 1, Torpedo hits 4, on fire, heavy damage
CA Minneapolis


Aircraft Attacking:
2 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
2 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
1 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
3 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
2 x B5N2 Kate launching torpedoes at 200 feet (EII-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
2 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
3 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x D3A1 Val bombing from 2000 feet (EI-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x B5N2 Kate launching torpedoes at 200 feet (EI-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo
4 x D3A1 Val bombing from 2000 feet (EII-2 Daitai / None)
Naval Attack: 1 x 250 kg GP Bomb, 2 x 60 kg GP Bomb
3 x B5N2 Kate launching torpedoes at 200 feet (EII-3 Daitai / None)
Naval Attack: 1 x 18in Type 91 Torpedo

You sir are in the wrong line of work,(to our advantage.)
You have a nice literary style, in the vein of Ernest K Gann?

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:14 am
by DuckofTindalos
ORIGINAL: castor troy

Wow, amazing! I see the Vals are now using GP bombs (while the Nells and Betties still use AP bombs, even on airfield attack [&:]), and Lexington is hit by 16 bombs (probably 60kg bombs also). But why on earth can´t those 250kg GP bombs penetrate the wooden deck of this carrier?

I guess, the Vals are only dangerous to DDs and smaller crafts now? If they can´t harm a carrier, how should they deal damage to a CA? Is this the final version?

Ehm, if you actually took the time to read TheElf's text, he says that despite the use of GP bombs several deck penetrations were made.

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:17 am
by String
ORIGINAL: castor troy

Wow, amazing! I see the Vals are now using GP bombs (while the Nells and Betties still use AP bombs, even on airfield attack [&:]), and Lexington is hit by 16 bombs (probably 60kg bombs also). But why on earth can´t those 250kg GP bombs penetrate the wooden deck of this carrier?

I guess, the Vals are only dangerous to DDs and smaller crafts now? If they can´t harm a carrier, how should they deal damage to a CA? Is this the final version?

I'm guessing their fusing just meant that they detonated before penetration.

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:27 am
by m10bob
"but these are not Army flyboys, this is the US Navy, and they aren't messing about."


Hey airedale...your brown shoes are showing......[:D]

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 11:07 am
by Akos Gergely
Yeah but still 16 bomb hits and 4 torps on Yorktown seems to be excessive......(Yorktown was a relatively small and manuverable ship compared to Lex which was the worst in the USN until Saratoga's big rebuild...).

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 4:59 pm
by Q-Ball
Elf, in the early combat rounds, the Japanese Bombers pretty much failed to hit anything at PM. I think I counted 3 bomb hits in the entire sequence. Will this be a pretty typical AE result, or were there extenuating circumstances that weren't obvious to us?

I can see if bomb accuracy was toned down a bit, but that's a very low hit rate

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 5:23 pm
by DuckofTindalos
Remember that Miss Betty carries a very teeny-tiny bombload.

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 8:52 pm
by Jim D Burns
ORIGINAL: csatahajos

Yeah but still 16 bomb hits and 4 torps on Yorktown seems to be excessive......(Yorktown was a relatively small and manuverable ship compared to Lex which was the worst in the USN until Saratoga's big rebuild...).


Agreed, the problem is flak. It's still far too ineffective, it should shred 30% - 60% of attacking airframes and damage most of the rest, more should be outright kills later in the war.

I think I read that Yorktown's flak downed about 70% of the attacking planes at Midway.

Jim

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:07 pm
by TheElf
ORIGINAL: castor troy

Wow, amazing! I see the Vals are now using GP bombs (while the Nells and Betties still use AP bombs, even on airfield attack [&:]), and Lexington is hit by 16 bombs (probably 60kg bombs also). But why on earth can´t those 250kg GP bombs penetrate the wooden deck of this carrier?

I guess, the Vals are only dangerous to DDs and smaller crafts now? If they can´t harm a carrier, how should they deal damage to a CA? Is this the final version?
It was standard practice for every third Val in a shotai to be armed with GP HE. For AAA suppression and deck crew attrition.

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:08 pm
by John 3rd
Worked fairly well too...
 

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 9:25 pm
by DuckofTindalos
ORIGINAL: Jim D Burns
ORIGINAL: csatahajos

Yeah but still 16 bomb hits and 4 torps on Yorktown seems to be excessive......(Yorktown was a relatively small and manuverable ship compared to Lex which was the worst in the USN until Saratoga's big rebuild...).


Agreed, the problem is flak. It's still far too ineffective, it should shred 30% - 60% of attacking airframes and damage most of the rest, more should be outright kills later in the war.

I think I read that Yorktown's flak downed about 70% of the attacking planes at Midway.

Jim

I'm sorry, 30-60%? Did they have HAWK missiles?

You're going to have to come up with some cast iron proof for such a ridiculous statement.

25 Japanese aircraft were shot down or critically damaged while attacking Yorktown. 8 of them were confirmed a2a, the rest are of uncertain provenance, but that's irrelevant. 25 aircraft shot down in a single incident are completely insignificant when compared to the entire war.

If we based USN CAP on the Turkey Shoot, people would never stop whining.

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 11:01 pm
by castor troy
ORIGINAL: TheElf

ORIGINAL: castor troy

Wow, amazing! I see the Vals are now using GP bombs (while the Nells and Betties still use AP bombs, even on airfield attack [&:]), and Lexington is hit by 16 bombs (probably 60kg bombs also). But why on earth can´t those 250kg GP bombs penetrate the wooden deck of this carrier?

I guess, the Vals are only dangerous to DDs and smaller crafts now? If they can´t harm a carrier, how should they deal damage to a CA? Is this the final version?
It was standard practice for every third Val in a shotai to be armed with GP HE. For AAA suppression and deck crew attrition.


but what about the other 66.67% ? [&:] This is not a rant or some sort of misunderstood critism, I´m just asking.

RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 11:25 pm
by Jim D Burns
ORIGINAL: Terminus
I'm sorry, 30-60%? Did they have HAWK missiles?

You're going to have to come up with some cast iron proof for such a ridiculous statement.

Sigh... OK, let’s look at a few of the strikes from the Battle of Santa Cruz.

In the first strike on the Hornet, 25 of the 20 Kates and 16 Vals that attacked Hornet were lost. Several (probably 3 or 4) of the Vals were downed by Wildcats, but most were flak losses.

The first strike on the Enterprise saw 19 Vals attack. 2 were downed by Wildcats and 10 by Flak. A few minutes later 16 Kates attacked and 3 were shot down by Wildcats. 6 were destroyed by flak.

The next Enterprise strike saw 17 Vals attack, 11 of them were lost, all to flak.

Here’s what the air staff officer on the Junyo wrote about the survivors as they returned to his vessel:

“We searched the sky with apprehension. There were only a few planes in the air in comparison with the numbers launched several hours before... The planes lurched and staggered onto the deck, every single fighter and bomber bullet holed... As the pilots climbed wearily from their cramped cockpits, they told of unbelievable opposition, of skies choked with antiaircraft shell bursts and tracers.”

So 100% of the survivors were damaged, probably 99% of them due to flak.

Jim


RE: 5 May 42, Coral Sea

Posted: Fri Sep 19, 2008 11:32 pm
by Iridium
Is it me or is taking a few actual battle results and declaring them the norm been done and found to be rather inaccurate?