Cruiser Replacement Dates

This new stand alone release based on the legendary War in the Pacific from 2 by 3 Games adds significant improvements and changes to enhance game play, improve realism, and increase historical accuracy. With dozens of new features, new art, and engine improvements, War in the Pacific: Admiral's Edition brings you the most realistic and immersive WWII Pacific Theater wargame ever!

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rustysi
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RE: Cruiser Replacement Dates

Post by rustysi »

it was decided that the warping of the steel from the fire after the magazine explosion made it not worth the effort.

I don't know anything about this, but I do know that the hull was split open longitudinally by about 4", due to the blast. This I've heard was the reason for leaving Arizona where she was.
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RE: Cruiser Replacement Dates

Post by AW1Steve »

ORIGINAL: geofflambert

ORIGINAL: AW1Steve

If you really want this feature against the AI , you can select it on the editor.

AW1Steve is back!!!! He just couldn't resist while watching undercover and observing how my superior intellect was informing the other forumites.

Errr....Yeah! That's it! I'm sure it is! [&:][8|][:D]
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RE: Cruiser Replacement Dates

Post by wdolson »

ORIGINAL: Ian R

Interesting feature, but really you need to reduce the number of reinforcement ships in stock scenarios to match.

Having said that, I have always been, and remain, an adherent of the original Grigsby modelling of this, which goes all the way back to Pacwar v1.0 in 1992. If anything, the 500 odd days delay in WitP was too long, and GG should have retained the 34 week period from Pacwar (or perhaps something in between). I wrote a long post in another forum explaining why, pasted below.

Suffice to say that I think the label 'respawned' is childish, and deprecatory of what GG set out to do (very elegantly, IMHO) to model the US wartime system of accelerating, suspending, or cancelling more-than-adequate already funded building programmes as circumstances warranted. It was not a case of miraculously & instantaneously producing a slipway, and laying a keel, as one mis-informed poster on this forum once asserted in the course of criticising this game mechanism back in the original WitP days. The irony of this is that by disabling the GG replacement mechanism, and including all the war built ships as reinforcements - including those arriving on accelerated delivery dates - you may well, subject to losses, end up with an accelerated US building programme that exceeds the historical.

You guys do know that 11 of the 14 Essex class carriers operational during the war had already been voted by the US Congress into funded building plans (starting with CV9 in 1938), and contracted by September 1940, right?

The Naval Expansion Act of 1938 authorized another 40,000 tons of carriers. This only permitted building the Hornet (CV-8) and the Essex. It was decided to build the Hornet as another Yorktown to get it into service faster. Further money was allocated after 1938 so the Navy was able to order the first three Essex class at the same time in 1940. It took two years to finalize the design of the Essex class. The Two Ocean Naval Act appropriated funds for 10 more Essexes which were ordered in 1940 and 1941. The last two were ordered just after Pearl Harbor. So the US started 1942 with 13 Essex class on order.

Congress appropriated funds for 19 more Essex class in 1942. 10 were ordered in 1942, 3 in `943 and the rest in 1944. The war ended before any construction was done on the 1944 ships and they were canceled at war's end. Only two of the carriers ordered in 1942 saw service. One of the 1941 ordered carriers (the Boxer) was completed too late to see action.

Between the carrier and fast battleship program, that maxxed out the capital ship building yards for the entire war. Two Iowas were launched incomplete and never completed to free up space for building Essexes. Gary Grigsby is one of the top wargame designers in the world, but his opinion the US could have expanded capacity to replace losses was dead wrong. It looked to an outsider like the US did that to replace 1942 losses, but in reality the carriers named after early was losses were ships already under construction when the original was lost and were renamed on the slipway. CV-12 (Hornet) has "Kearsarge" embedded in the keel to this day.

With smaller ships, the build time was shorter, so renaming while under construction wasn't as common, though 4 Baltimores were renamed under construction because of sunk ships. Light cruisers and destroyers named after ships lost early in WW II were usually renamed before construction began or the new name was included in a new order batch. The US didn't build any more ships than they had originally planned to replace losses, they just renamed ships that would have been built as something else.

Kind of a long winded "me too"

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RE: Cruiser Replacement Dates

Post by Zorch »

The US also wasted a lot of steel and shipyard space on building the 6 'large cruisers', only 2 of which were completed.
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RE: Cruiser Replacement Dates

Post by wdolson »

ORIGINAL: Revthought

The turn around on repairing many of the ships was less than 2 months. Maryland and Tennessee were returned to active duty in February, the Pennsylvania returned to active service in April, and the Nevada in October. Most of the repair times on damaged ships seem to take much longer than this. Even relatively minor damage you're looking at, what seems anecdotally, around 120 days of repair time. I think the absolute best I've seen is 55 days for a Battleship with 13 flt damage after Pearl Harbor.

The ships that, historically speaking, were not back in service until 1944 were ships that were total losses, had to be re-floated and then completely rebuilt.

The Arizona was left in place only after serious consideration was given to re-floating and rebuilding her; but as I said earlier, ultimately, it was decided that the warping of the steel from the fire after the magazine explosion made it not worth the effort.

Instead she was scavenged for usable parts, and her turrets were lifted off. Her guns being used for shore batteries in Hawaii and the guns from Arizona's number 2 turret being used on Nevada during Nevada's 1944 refit. Those guns were later fired in anger at Okinawa and Iwo Jima. Again, I'd call that cosmic karma if I believed in such things. :D

The battleships that were inboard of other BBs are Pearl Harbor were not severely damaged. One was so badly trapped they had to dynamite the dock to get her free, but the ship was only slightly damaged. Because the Navy needed as many ships as possible in action, those ships went back into service in a damaged state. Much of the damage from the attack was repaired when those ships were later upgraded in late 1942 or 1943. During Midway TF-1 was at sea halfway between San Francisco and Midway waiting in case they were needed. Several of the ships were survivors of the PH attack including damaged BBs that were operational.

The repair algorithms were written by someone who knew quite a bit about what it took to repair ships. The bigger the ship, the more difficult it is to repair damage, especially major damage. In many cases repair crews have to cut away damaged armor plate an other difficult work. If a ship is very badly damaged, the entire shape of the ship might be twisted and the ship needs to be straightened out before repair can begin.

Bill
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RE: Cruiser Replacement Dates

Post by Ian R »

... in reality the carriers named after early was losses were ships already under construction when the original was lost and were renamed on the slipway

Agree with Bill, except on one point. Disagree that slipways were maxxed out. Some capital ship hulls were launched to clear slipways to build more LSTs. Priorities, priorities. GG limited the USN to 17 fleet carriers, so not sure why you think he was 'dead wrong', that could be a bit harsh.
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RE: Cruiser Replacement Dates

Post by Alfred »

ORIGINAL: blueatoll

What is the cut-off date for CAs/Cls in the USN/AUS/NZ navies being sunk and getting the II version automatically built in 1943-1944? I just had the Astoria sink in March 1942 and it's not showing up as a rebuild.

I've searched this forum and the e-book rules and can't find this information but I remember reading it somewhere.

Thanks in advance.
BA

Section 16.1.1 of the manual gives the details.

It is toggled on by the scenario designer. None of the official scenarios have this feature on.

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RE: Cruiser Replacement Dates

Post by Ian R »

ORIGINAL: Alfred

ORIGINAL: blueatoll

What is the cut-off date for CAs/Cls in the USN/AUS/NZ navies being sunk and getting the II version automatically built in 1943-1944? I just had the Astoria sink in March 1942 and it's not showing up as a rebuild.

I've searched this forum and the e-book rules and can't find this information but I remember reading it somewhere.

Thanks in advance.
BA

None of the official scenarios have this feature on.

Alfred

Père , pardonne-leur; car ils ne savent pas ce qu'ils font .
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RE: Cruiser Replacement Dates

Post by Alfred »

Very seasonal.[:)]
 
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RE: Cruiser Replacement Dates

Post by Ian R »

ORIGINAL: Alfred

Very seasonal.[:)]

Alfred

Indeed.

More, is sometimes less, [;)]
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RE: Cruiser Replacement Dates

Post by AW1Steve »

ORIGINAL: wdolson

ORIGINAL: Revthought

The turn around on repairing many of the ships was less than 2 months. Maryland and Tennessee were returned to active duty in February, the Pennsylvania returned to active service in April, and the Nevada in October. Most of the repair times on damaged ships seem to take much longer than this. Even relatively minor damage you're looking at, what seems anecdotally, around 120 days of repair time. I think the absolute best I've seen is 55 days for a Battleship with 13 flt damage after Pearl Harbor.

The ships that, historically speaking, were not back in service until 1944 were ships that were total losses, had to be re-floated and then completely rebuilt.

The Arizona was left in place only after serious consideration was given to re-floating and rebuilding her; but as I said earlier, ultimately, it was decided that the warping of the steel from the fire after the magazine explosion made it not worth the effort.

Instead she was scavenged for usable parts, and her turrets were lifted off. Her guns being used for shore batteries in Hawaii and the guns from Arizona's number 2 turret being used on Nevada during Nevada's 1944 refit. Those guns were later fired in anger at Okinawa and Iwo Jima. Again, I'd call that cosmic karma if I believed in such things. :D

The battleships that were inboard of other BBs are Pearl Harbor were not severely damaged. One was so badly trapped they had to dynamite the dock to get her free, but the ship was only slightly damaged. Because the Navy needed as many ships as possible in action, those ships went back into service in a damaged state. Much of the damage from the attack was repaired when those ships were later upgraded in late 1942 or 1943. During Midway TF-1 was at sea halfway between San Francisco and Midway waiting in case they were needed. Several of the ships were survivors of the PH attack including damaged BBs that were operational.

The repair algorithms were written by someone who knew quite a bit about what it took to repair ships. The bigger the ship, the more difficult it is to repair damage, especially major damage. In many cases repair crews have to cut away damaged armor plate an other difficult work. If a ship is very badly damaged, the entire shape of the ship might be twisted and the ship needs to be straightened out before repair can begin.

Bill

If one is ever at the Naval Museum at Puget Sound (Bremerton WA), you can see a massive collection of photos that document from beginning to end the restoration process of ships damaged at Pearl Harbor. (Most of the damaged ships were repaired there). It's pretty awe inspiring what they were able to do. When I worked there , one of the docents (an avid model warship builder) said to me once "it doesn't seem so much like they repaired the ships, but took them completely apart , fixed or replaced the broken parts , and rebuilt them". It reminded him of the restoration process of repairing and rebuilding a broken model ship.
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RE: Cruiser Replacement Dates

Post by Ian R »

Well, Greger says for example, they didn't so much "repair" the Tennessee's, as re-use the hull/machinery & main armament, rebuild them from the deck up, modernise their torpedo protection, and recommission them with superstructures, secondaries, and modern 'software'(radars, FCS) to the standard of the South Dakota class.
Tennessee was repaired (two bomb hits) 12/41 - 3/42, and then laid up at Bremerton for reconstruction 9/42 - 13/5/43; California (sunk) was raised by 3/42, and modernised at Bremerton 7/6/42 - 31/1/44.

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RE: Cruiser Replacement Dates

Post by Revthought »

ORIGINAL: wdolson

ORIGINAL: Revthought

The turn around on repairing many of the ships was less than 2 months. Maryland and Tennessee were returned to active duty in February, the Pennsylvania returned to active service in April, and the Nevada in October. Most of the repair times on damaged ships seem to take much longer than this. Even relatively minor damage you're looking at, what seems anecdotally, around 120 days of repair time. I think the absolute best I've seen is 55 days for a Battleship with 13 flt damage after Pearl Harbor.

The ships that, historically speaking, were not back in service until 1944 were ships that were total losses, had to be re-floated and then completely rebuilt.

The Arizona was left in place only after serious consideration was given to re-floating and rebuilding her; but as I said earlier, ultimately, it was decided that the warping of the steel from the fire after the magazine explosion made it not worth the effort.

Instead she was scavenged for usable parts, and her turrets were lifted off. Her guns being used for shore batteries in Hawaii and the guns from Arizona's number 2 turret being used on Nevada during Nevada's 1944 refit. Those guns were later fired in anger at Okinawa and Iwo Jima. Again, I'd call that cosmic karma if I believed in such things. :D

The battleships that were inboard of other BBs are Pearl Harbor were not severely damaged. One was so badly trapped they had to dynamite the dock to get her free, but the ship was only slightly damaged. Because the Navy needed as many ships as possible in action, those ships went back into service in a damaged state. Much of the damage from the attack was repaired when those ships were later upgraded in late 1942 or 1943. During Midway TF-1 was at sea halfway between San Francisco and Midway waiting in case they were needed. Several of the ships were survivors of the PH attack including damaged BBs that were operational.

The repair algorithms were written by someone who knew quite a bit about what it took to repair ships. The bigger the ship, the more difficult it is to repair damage, especially major damage. In many cases repair crews have to cut away damaged armor plate an other difficult work. If a ship is very badly damaged, the entire shape of the ship might be twisted and the ship needs to be straightened out before repair can begin.

Bill
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Bill,

I think that's what I said! :D Let me also stress, I am completely comfortable with the game as it is. It's a game! It requires abstractions; however, I will note Nevade was very badly damaged and returned to service in October. Pennsylvania was also pretty seriously damaged, but less so floatation wise.

And given what you said, if the goal of the game was more geared toward simulation I'd argue that it should be considerably more difficult to damage those inboard ships in-game. Similarly it should be nearly impossible to sink Pennsylvannia, since she was in drydock on Dec 7th.
Playing at war is a far better vocation than making people fight in them.
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RE: Cruiser Replacement Dates

Post by AW1Steve »

ORIGINAL: Revthought

ORIGINAL: wdolson

ORIGINAL: Revthought

The turn around on repairing many of the ships was less than 2 months. Maryland and Tennessee were returned to active duty in February, the Pennsylvania returned to active service in April, and the Nevada in October. Most of the repair times on damaged ships seem to take much longer than this. Even relatively minor damage you're looking at, what seems anecdotally, around 120 days of repair time. I think the absolute best I've seen is 55 days for a Battleship with 13 flt damage after Pearl Harbor.

The ships that, historically speaking, were not back in service until 1944 were ships that were total losses, had to be re-floated and then completely rebuilt.

The Arizona was left in place only after serious consideration was given to re-floating and rebuilding her; but as I said earlier, ultimately, it was decided that the warping of the steel from the fire after the magazine explosion made it not worth the effort.

Instead she was scavenged for usable parts, and her turrets were lifted off. Her guns being used for shore batteries in Hawaii and the guns from Arizona's number 2 turret being used on Nevada during Nevada's 1944 refit. Those guns were later fired in anger at Okinawa and Iwo Jima. Again, I'd call that cosmic karma if I believed in such things. :D

The battleships that were inboard of other BBs are Pearl Harbor were not severely damaged. One was so badly trapped they had to dynamite the dock to get her free, but the ship was only slightly damaged. Because the Navy needed as many ships as possible in action, those ships went back into service in a damaged state. Much of the damage from the attack was repaired when those ships were later upgraded in late 1942 or 1943. During Midway TF-1 was at sea halfway between San Francisco and Midway waiting in case they were needed. Several of the ships were survivors of the PH attack including damaged BBs that were operational.

The repair algorithms were written by someone who knew quite a bit about what it took to repair ships. The bigger the ship, the more difficult it is to repair damage, especially major damage. In many cases repair crews have to cut away damaged armor plate an other difficult work. If a ship is very badly damaged, the entire shape of the ship might be twisted and the ship needs to be straightened out before repair can begin.

Bill
programmer

Bill,

I think that's what I said! :D Let me also stress, I am completely comfortable with the game as it is. It's a game! It requires abstractions; however, I will note Nevade was very badly damaged and returned to service in October. Pennsylvania was also pretty seriously damaged, but less so floatation wise.

And given what you said, if the goal of the game was more geared toward simulation I'd argue that it should be considerably more difficult to damage those inboard ships in-game. Similarly it should be nearly impossible to sink Pennsylvannia, since she was in drydock on Dec 7th.


Obviously you never read the After action report done by one of our members who let out the secret on the "leaping dolphin" secret weapon that sank Pennsylvania in dry dock! [:D]
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RE: Cruiser Replacement Dates

Post by AW1Steve »

I was wrong. In his world famous "Bring me the head of Diego Garcia" AAR Capt. Mandrake spill the on the Top Secret "Jumping Porpoise" torpedo , to the detriment of the USS Tennessee. [:D]


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