Battlefield 3: Back to Karkand Available for PC/Xbox 360 and Sharqi Peninsula Gameplay Trailer

First expansion pack for EA' shooter arrives today Xbox LIVE Marketplace and PC
Electronic Arts today announced that Battlefield 3: Back to Karkand, the first digital expansion pack for Battlefield 3 released last week for PS3 via PlayStation Network, is now available for Xbox 360 via Xbox LIVE Marketplace and for PC. This themed multiplayer expansion pack includes four legendary maps from Battlefield 2 re-imagined with Frostbite 2 physics, destruction and visuals: Strike at Karkand, Sharqi Peninsula, Gulf of Oman, and Wake Island. It also features new weapons, vehicles, persistence, and the return of the classic Conquest Assault. A new trailer is now locally mirrored.
Update: an update for the Xbox 360 version of the game is also available - visit this page for details.