Call of Duty 2 is a first-person shooter video game and sequel to the critically acclaimed game, Call of Duty. It was developed by Infinity Ward, with contributions from Pi Studios, and was published by Activision on October 25, 2005 for the PC and November 22, 2005 for the Xbox 360. Call of Duty 2 takes place during World War II and features three campaigns where the player can be a soldier for the Red Army, the British Army, or the United States Army.