Call of Duty: Black Ops First Strike Released for PS3 and Berlin Wall Trailer

The first downloadable content expansion for the blockbuster title from Treyarch and Activision Publishing
First Strike, a Call of Duty: Black Ops add-on, is now available worldwide for PS3, Activision announced - the Windows PC release date will be announced soon. This downloadable content features four new multiplayer maps, including Berlin Wall, Discovery, Stadium and Kowloon, and a new Zombie map called Ascension. A new trailer is now locally mirrored.