DICE and Electronic Arts revealed a new expansion pack for Battlefield 3. Aftermath is set in Tehran, Iran in the aftermath of an earthquake and depicts "a continuing struggle for supremacy and survival amongst the devastation."

The content will include vertical and horizontal urban combat, as players seek cover in the cracks and fissures caused by the quake. "Heavily modified" troop transports and civilian vehicles "specially adapted to deliver deadly force to the enemy" will also be included. Aftermath will add four new maps and a new game mode, as well as new assignments, achievements and dog tags. While no official release date is listed, EA said the content would arrive in December when Aftermath was announced during E3.