In Makin Atoll, United States Marine Corps Captain Strongman Miller is a prisoner of the Japanese Marine Corps after his Recon unit is captured, but is released by the Marine Raiders and begins attacking the Japanese Marine Corps left and right. In Russia, Red Army 134th Rifle Guard Private Dimetri Petrenko, meets Sergeant Victor Reznov of the 3rd Shock Army and they begin a war against the German Army.