Grab your flashbangs and prepare to break cover for the most intense and cinematic Call of Duty experience ever as Activision, Inc. (Nasdaq: ATVI) and Infinity Ward today confirmed development of Call of Duty 4: Modern Warfare. The new action-thriller from the award-winning creators of the Call of Duty series will arm gamers with the most advanced and powerful arsenal of modern day firepower to fight a new war in the world’s most treacherous hotspots.