The Pacific Theater part of the campaign has players assuming the role of USMC Pvt. The game takes place on two fronts: the Pacific Theater (with the United States Marine Corps against the Imperial Japanese Army) and the Eastern Front (with the the Red Army against the Wehrmacht). In addition to expanded multiplayer (with vehicles) and a co-operative campaign mode, the game features a new bonus game mode which would later be a Treyarch staple in the series (the co-operative 'Nazi Zombies' mode, which is not included in the Wii version). The fifth official installment of the Call of Duty series, World at War brings the gameplay and graphical improvements from Call of Duty 4: Modern Warfare back to World War II era conflict. Call of Duty: World at War is a historical-military first-person shooter developed by Treyarch and published by Activision for the Xbox 360, PlayStation 3, Wii, and PC on November 11, 2008.
