The next multiplayer Battlefield 3 expansion, subtitled Aftermath, is set in post-earthquake Iran and features four new maps.

Other new features include three new vehicles, as well as a new deadly crossbow. Besides all this, there's a new Scavenger mode, which EA describes as, "an objective based Conquest mode where lost soldiers armed only with a pistol must search the environment to find more powerful weapons and increasing their chance for survival."

Check out the debut trailer above.