Get ready for the ultimate gaming experience with the Call of Duty: Modern Warfare II - Open Beta. Raven Software has developed this action-packed game for Windows operating systems with advanced AI systems, a new Gunsmith, and a suite of other gameplay and graphical innovations that elevate the franchise to new heights.

Join the Modern Warfare II Open Beta and get hands-on experience with the signature Multiplayer combat coming to Call of Duty: Modern Warfare II. Pre-order Call of Duty: Modern Warfare II and get Open Beta Early Access beginning September 22nd. Early Access is available from September 22nd - 23rd on Steam. Open Beta access is available for all Steam players from September 24th - 26th.

The Red Team 141 Operator Bundle and FJX Cinder Weapon Vault will be available to all Vault Edition owners during the Beta. Modern Warfare II will launch on October 28th with a globe-trotting single-player campaign, immersive Multiplayer combat, and an evolved Special Ops game mode featuring tactical co-op gameplay.

Experience the ultimate gaming experience with Call of Duty: Modern Warfare II - Open Beta, now available for pre-order.