The US spritepack adds 17 more US sprites in the game. You will se among other things, the Iowa Class battleship, the B-29 Super Fortress and the M4/E8 Sherman Medium Tank.
8 new ships
• BB: Iowa Class
• CV: Essex Class
• BB: North Carolina Class
• CV: Lexington class
• SS: Gato Class Submarine
• CL: Brooklyn Class
• CA: Baltimore Class
• DD: Fletcher Class
4 new airplanes
• Interceptor: North American F-86 Sabre
• Strategic Bomber: B-29 Super Fortress
• Interceptor: Grumman F6F Hellcat
• Tactical Bomber: Martin B-26 Marauder
4 new tanks
• Light Amour: M-5 Stuart
• Medium Armour M-3 Lee
• Medium Armour: M4/E8 Sherman
• Heavy Armour: M-26 Pershing