Modern Warfare 3 was developed by Infinity Ward and was published by Activision on the 08 November 2011, for the PlayStation 3, Windows, and the Xbox 360,
Single Player Campaign locations feature: America, England, France, India, West Africa, Somalia, Czech Republic, Siberia, Dubai and Germany.
Spec Ops mode features missions which can be played with another player, either split screen or online and a coop survival mode.
Multiplayer expands on the usual modes with new Kill Confirmed and Team Defender game modes