DICE offers up a first look at what’s in store for gamers who enlist for Battlefield 3 this October 25. Electronic Arts showcases gameplay action from each of the nine multiplayer maps in this new video. Also included in the new trailer is a first glimpse of the upcoming post-launch digital expansion pack, Battlefield 3: Back to Karkand. The expansion pack features four classic Battlefield maps reimagined in Frostbite 2. Gamers that pre-order the Battlefield 3: Limited Edition on PC, Xbox 360 and PS3 receive this expansion pack for free.