A0) Allied Missile Sub
After losing a number of very important transports, although they were escorted, the Allies decided to reintroduce large amounts of submarines in use.
The subs were also fitted with cruise missiles that can attack ground targets if necessary.
A1) Prism Destroyer
Following the example of the Soviets that introduced Tesla technology onto naval units, the Allied High Command fitted Light Destroyers with Prism technology.
Being considered an emergency, the designers did not have the time to implement a turret system for the Destroyer, so the mounted Prism weapon will cannot shoot at 360 degrees.
Instead, they made the ship very fast and highly manoeuvrable so it can turn extremely fast in the forward direction and have a good fire angle for the Prism cannon.
The destroyer has also the advantage of shooting at air targets, so it does not have to be escorted by Aegis-class Cruisers when performing naval operations.
02) Battlecruiser
The late refitting of the Allied subs generated a lot of debates among the Allied admirals that eventually did decide to reactivate and redeploy all available Battlecruiser class ships.
The Battlecruisers have very powerful long range heavy cannons that can cause massive damage to enemy ships.
They are also a big threat to any shore emplacements.
A3) Heavy Aircraft Carrier
The previous attempt for a better Aircraft Carrier was not considered a success, so the Allied Fleet Command decided to go for a fully fresh design.
The very large hull offers the possibility of fitting a large number of attack aircraft.
The new model of attack aircraft is more like a bomber: heavier and more resistant and fitted with heavier bombs.
If the naval escorts can assure the integrity of the carrier's attack aircraft, the Heavy Aircraft Carrier can eliminate known any ground target in one run.
Older ships in the Allied Navy have also been refitted, but the exact details remain classified.