Call of Duty: Advanced Warfare is a 2014 first-person shooter video game published by Activision. The eleventh major installment in the Call of Duty series, the game was developed by Sledgehammer Games for PlayStation 4 and Xbox One, while High Moon Studios developed the versions released on PlayStation 3 and Xbox 360, and Raven Software developed the game's multiplayer and the Exo-Zombies mode.

Advanced Warfare was the first Call of Duty title to be developed primarily by Sledgehammer, following the supporting work the studio did on Call of Duty: Modern Warfare 3 alongside Infinity Ward in 2011. Though the game was released on November 4, 2014, a special edition entitled the Day Zero Edition, which came with bonus in-game content, was released on November 3 for people who pre-ordered the game.Before the development of Advanced Warfare, Sledgehammer were originally working on a game set during the events of the Vietnam War. Development for Advanced Warfare began in late 2011, shortly before the release of Modern Warfare 3.