Call of Duty 4: Modern Warfare Game of the Year Edition arms gamers with an arsenal of advanced and powerful modern day firepower, and transports them to the most treacherous hotspots around the globe to take on a rogue enemy group threatening the world. As both a U.S Marine and British S.A.S. soldier fighting through an unfolding story full of twists and turns, players use sophisticated technology, superior firepower, and coordinated land and air strikes on a battlefield where speed, accuracy and communication are essential to victory. The epic title also delivers an added depth of multiplayer action providing online fans an all-new community of persistence and customizable gameplay. Enhance your multiplayer experience with four additional maps included in the Variety Map Pack, now available for download on Xbox LIVE® Marketplace.

• Game of the year: The game has secured more than 15 perfect score reviews, and more than 50 combined Editor's Choice and Game of the Year awards.
• Variety Map Pack: Add to the multiplayer experience with four new maps available from Xbox LIVE Marketplace, including the Creek, Broadcast, Chinatown, and Killhouse maps.
• Authentic advanced weaponry: With an arsenal of more than 70 new and authentic weapons and gear, including assault rifles with laser sites, claymore mines, .50 caliber sniper rifles, machine guns, night-vision goggles, and ghillie suits for maximum concealment, Call of Duty 4: Modern Warfare has players locked and loaded to accomplish their mission.
• Coordinated assault and support: Rapid deployment gives gamers an adrenaline rush as they fast-rope from tactical helicopters, ride in an armada of attack choppers, utilize jets to remove enemy strongholds, and even engage hostiles from thousands of feet above the ground inside a state of the art aerial gunship.
• Cinematic quality graphics and sound: The cinematic intensity of Call of Duty 4: Modern Warfare can be seen and felt with its stunning next-generation graphics, amazing special effects, realistic depth of field, rim-lighting, character self-shadowing, texture streaming, and physics-enabled effects. Combine the lifelike graphics and the realistic battle chatter with the Call of Duty award-winning sound design and players will face battle as they never have before.  
• Unparalleled multiplayer: Create-a-class options allow players to customize gear best suited for play. Experience points earned enable unlockables and perks, and the matchmaking and leaderboards add up to easily accessible and addictive online play for all

• Preview: Modern Warfare Revealed
• Feature: COD4: Modern Warfare Game of Year Contender
• Tips & Tricks: Multiplayer Tactics in Modern Warfare
• Tips & Tricks: Mastering COD4 Achievements
• Call of Duty 4 Community Forum

• New Variety Map Pack includes four new maps