The fourth multiplayer expansion pack will be released first on the PS3 on November 27, for Premium subscribers only. Rest of the PS3 horde will get their hands on it on December 11. Premium members of PC and Xbox 360 will get their share of the action on December 4 while the regular players for both platforms will get the DLC on December 18.
Aftermath is set in post-earthquake Iran and features four new maps. The DLC also introduces crossbows for the first time, three new vehicles and a new Scavenger mode.
The mode is objective based where lost soldiers armed with only a pistol must search the terrain for powerful items to increase their chances of survival.
Battlefield 3: Aftermath DLC will be available for $14.99.