EA Digital Illusions CE and have released two images for the expansion of Battlefield 3: Back to Karkand, maps showing the Gulf of Oman and Sharqi Peninsula, which will be immediately available for those who book the title in a limited edition by September 30 2011. The maps revealed today will be added to Strike at Karkand and Wake Island, thus completing the DLC bonus. You can find the pictures below. Meanwhile, we remind you that the game will be released in November 2011.