Learn more about Call of Duty HQ, the game launcher for Call of Duty

Call of Duty Modern Warfare 3 Not an Expansion or Add-On But a Full $70 Premium Release, Activision Says

Microsoft chief promises Call of Duty will be on PlayStation for “several more years” - Dexerto

COD HQ may be Call of Duty's games as a platform future, may mimic Halo Master Chief Collection

COD HQ may be Call of Duty's games as a platform future, may mimic Halo Master Chief Collection

MW3 Dev Explains Why Game Requires So Much Storage

Activision blames zombies for the Call of Duty Modern Warfare 3 200GB install size

Call of Duty: Modern Warfare III Beta: Everything You Need to Know

Call of Duty HQ Makes It Harder to Play Call of Duty

Learn more about Call of Duty HQ, the game launcher for Call of Duty

Call of Duty: Ghosts, Call of Duty Wiki