Hello I haven't been here in a while, but just incase your not already planning any of these.
1. I was wondering for the carrier task force there is a battleship class
the Iowa, It was made to keep up with the Carriers and as an escort,
Iowa
Launch: 27.8.1942
Crew:1921
Displacement:56,601 tons
Armament: 3 Triple Barreled 406mm (16in) Guns,
6 Double Barreld 127mm (5in) Guns
Some 40mm AA ,
some 20mm AA
2. Also aircraft if you havent already thought about These:
USA
Douglas TBD Devastator
Curtiss C46 Commando
Northrop P61 Black Widow
PBY5 Catalina
Lockheed Hudson
SB2C Hell Diver
Great Britain
Bristol Beaufighter
Bristol Bleinheim
Bristol Beaufort
Fairey Barracuda
Fairey Sword Fish
Gloster Meteor (Not sure if was fully opperational)
Handley Page Halifax
Germany
Focke wulfe 200 Condor
Heinkel He 100
Heinkel He 111
heinkel He 177 Greif
Junkers Ju 52
Japan
Yokosuka MXy7 Ohka "Baka" (Serious Doubt about Getting that)
Ki 102 Randy
Mtsubishi G4m2 Betty
Mitsubishi J2m Raiden "Jack"
Nakajima 43 Hayabusa "oscar"
Russia
Petlyakov Pe 2
Just Some Ideas.