In the Pacific theater, captured U.S. Marine Private Miller is rescued from Japanese captivity on Makin Island in 1942 and goes on to fight through Peleliu and Okinawa under the command of Corporal Roebuck. In the Eastern Front campaign, Soviet Private Dimitri Petrenko is found by Sergeant Viktor Reznov amid the ruins of Stalingrad in 1942, where the two work together to assassinate a German general responsible for war crimes. Years later in 1945, Dimitri and Reznov fight from the Seelow Heights into Berlin itself, culminating in the assault on the Reichstag where a wounded Dimitri plants the Soviet flag to signal victory.