Hello, alternate historians!
In my mind recently, I have constructed a scenario that basically goes as follows. It's a long read, but I hope it's understandable:
Preliminaries
The end result of this is a clear victory for the Americans. Kaga, Hiryu, Soryu and Zuiho have all been sunk, for the loss of Hornet and damage to the Enterprise. However, Nimitz now only has two carriers operational in the Pacific. Enterprise, Lexington and Yorktown will all need repairs. Ent will probably be back around August; Lexington, in dire need of an upgrade and modernisation, will probably be back around October; Yorktown around November.
On the Japanese side, half of the vaunted Kido Butai has been destroyed. However, Akagi, Shokaku and Zuikaku survive. Added to this are Hiyo, Junyo and Ryujo. The Japanese carrier force is reorganised, with the former three making up the new CarDiv 1 and the latter three making up the new CarDiv 2.
It is clear to the US that they can now make a counteroffensive, and Operation WATCHTOWER is formulated - for November 7 1942, i.e. it is set back three months.
On that day, the US Marines go ashore on Tulagi and Guadalcanal, and the first Allied counteroffensive in the Pacific begins...
Is this mini-TL realistic? Do you think the IJN and IJA will do better at Guadalcanal, as the former has an extra CV, while the latter has actually learnt to respect the USMC, and has had more time to consolidate the base on Guadalcanal?
Thoughts, please?
In my mind recently, I have constructed a scenario that basically goes as follows. It's a long read, but I hope it's understandable:
Preliminaries
- At the Battle of the Coral Sea, Takeo Takagi actually listens to Chuichi Hara and so does not send out his dusk strike on 7th May (this is the POD). This allows him to include more torpedo bombers during his strike on TF 17 on 8th May.
- Yorktown, compared with no torpedo hits in real life, is struck by two or three fish and loses all engine power, with water flooding her machinery spaces and an alarming list developing. She survives, just, but has to be towed out of the combat zone and is clearly in need of months of repairs.
- Meanwhile, Lexington eats an extra fish, bringing her total up to three, but due to the extra damage her DC teams are a tad bit cautious, and prevent the ship from being lost to the av-gas explosions that doomed her historically. Meanwhile, with Shokaku banged up and Zuikaku's air group decimated, Takagi turns away as OTL.
- Frank Jack Fletcher takes stock of the situation, and, realising that his own original TF 17 is going to take a long time to get back to Pearl, orders Aubrey Fitch and TF 11, centred around the now damaged Lex, to hustle back to Pearl as quickly as they can. They get there around the time Yorktown arrived historically.
- Chester Nimitz looks over Lex, and decides, justifiably, that she is too badly damaged to risk in the upcoming battle around Midway. Instead, some of her pilots and planes, say 18 Dauntlesses and half a dozen Devastators, are transferred to Midway Island's air garrison.
- Aubrey Fitch himself is slapped onto the Hornet to take charge of her flight operations. Marc Mitscher is not promoted en route as OTL, because Nimitz decides, entirely reasonably, that he will wait on the promotion until he sees how well Mitscher can handle himself in combat.
- The American fleet sails to the intercept point in two separate formations: TF 16 under Spruance, centred on Enterprise, and TF 18 under Fitch, centred on Hornet. Spruance, as the senior American admiral, is in overall command.
- As nothing has changed on the Japanese side, the attack on Midway proceeds as OTL. The extra planes stationed at Midway make things a bit more difficult for the Japanese, but they do no extra damage. However, a Japanese recon plane sees the Enterprise in pretty much the same way the Yorktown was spotted in OTL, and Nagumo's decision making proceeds as OTL.
- On the American side, Spruance has been using VS-6 for recon, keeping VB-6, VT-6, VB-8, VS-8 and VT-8 in reserve for strike. As his Dauntlesses fulfil pretty much what Yorktown's planes did IOTL, they get off the correct sighting reports of the Japanese fleet and allow Spruance to launch his strike.
- As Aubrey Fitch, who actually knows what he is doing, is running air ops on Hornet, VB-8, VS-8 and VT-8 all follow the correct heading upon launch and eventually come into contact with Tamon Yamaguchi's CarDiv 2 around the same time that Waldron and the boys did IOTL. Hiryu and Soryu are immolated by this attack.
- Shortly afterwards, VT-6 makes its doomed attack on CarDiv 1. However, VB-6 then turns up. Despite the best efforts of the Japanese CAP, which is now focused on defending the two remaining Japanese carriers, Kaga is bombed and turned into an inferno. This leaves Akagi as the sole surviving Japanese carrier.
- Nagumo, as IOTL, wastes no time in launching a counterstrike. Once his 18 Kates and their escorts are armed, he sends them off on the return vector that VB-8, VS-8 and VT-8 took. This leads Akagi's strike package to Hornet. Faced with intense AA and numerous Wildcats, the Japanese suffer heavy casualties. Nevertheless, the best torpedo squadron in the world strikes Hornet with three torpedoes and, like with Yorktown at TTL Coral Sea, leave her dead in the water and with a bad list.
- Aboard Enterprise, Spruance is still running recon missions using VS-6, and manages to relocate Akagi later in the day. However, around the time he is preparing a strike with what he has left, Akagi's Val squadron shows up, having been launched with orders to destroy another American carrier. Enterprise is struck by three 250kg bombs. Although the blast and fire damage is manageable, it prevents her from conducting flight operations, and so the American strike does not go out.
- The two Japanese air attacks have shown Nagumo that the Americans are not closing for a surface action, but are busy running away. Therefore, he turns what remains of Kido Butai away and heads back towards Midway. This saves Akagi from any further harm.
- Spruance, meanwhile, keen to cut his losses and get out before any Japanese surface units appear, orders the still-unmanageable Hornet to be scuttled. This is done, and the American force withdraws.
- As one of his carriers is still intact, and has many fighters left on board, Yamamoto decides to press ahead with the invasion. Takeo Kurita's CruDiv 7 bombard Midway as they were ordered too, and do not collide with each in silly ways as they withdraw.
- The Japanese landing goes ahead. As we all expect, it is an utter disaster and the landing force is near totally destroyed. To make matters worse, a prowling American submarine manages to torpedo and destroy the Zuiho as it tries to support the landings alongside the Akagi.
- This double-whammy of bad news finally persuades Yamamoto to call off the invasion, and return to Japan with what he has left.
The end result of this is a clear victory for the Americans. Kaga, Hiryu, Soryu and Zuiho have all been sunk, for the loss of Hornet and damage to the Enterprise. However, Nimitz now only has two carriers operational in the Pacific. Enterprise, Lexington and Yorktown will all need repairs. Ent will probably be back around August; Lexington, in dire need of an upgrade and modernisation, will probably be back around October; Yorktown around November.
On the Japanese side, half of the vaunted Kido Butai has been destroyed. However, Akagi, Shokaku and Zuikaku survive. Added to this are Hiyo, Junyo and Ryujo. The Japanese carrier force is reorganised, with the former three making up the new CarDiv 1 and the latter three making up the new CarDiv 2.
It is clear to the US that they can now make a counteroffensive, and Operation WATCHTOWER is formulated - for November 7 1942, i.e. it is set back three months.
On that day, the US Marines go ashore on Tulagi and Guadalcanal, and the first Allied counteroffensive in the Pacific begins...
Is this mini-TL realistic? Do you think the IJN and IJA will do better at Guadalcanal, as the former has an extra CV, while the latter has actually learnt to respect the USMC, and has had more time to consolidate the base on Guadalcanal?
Thoughts, please?
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