Vasili Ivanovich Koslov of the 13th Guards Rifle Division during the Battles of Moscow and Stalingrad. For the Red Army portion, you play as Pvt. Like its predecessor, the game features 3 single-player campaigns set during the War in Europe and Africa. It is a loose sequel to Call of Duty, sharing little beyond the basic premise of fighting the Nazis across several fronts. Call of Duty 2 is the second entry in the Call of Duty series, developed by Infinity Ward and released on Octofor Microsoft Windows and Xbox 360, the latter notable for being a launch title.