As Battlefield 3 has made it's eight month in the gaming world it's time for a second map pack
The Close Quarters Expansion Pack offers Close Quarter Gameplay instead of the long big open maps
It's key features are indoor small maps for high octane Gameplay, new ways to work as a team, new assignments to bring back to the base game, and frantic HD destruction.
The New Map's Included are 
  •  Donya Fortress 
  •  Ziba Tower
  There are 10 new weapons Included- Aug A3, Scar-L,MTAR-21,MP5K,M417,JNG-90,L86A1,LSAT,ACW-R, and the SPAS-12 
Also Included are 5 new dog tags, 10 new assignments, and a new mode called Conquest Domination

The Map pack will set you back $15 or 1200 Microsoft points and will be released on June 4, and will be coming out on PS3 one week early compared to Xbox 360, or PC.