Activsion has announced the first DLC for Call of Duty: Black Ops will be known as ”First Strike” and will first launch Xbox LIVE on February 1st.

“ We’re committed to supporting Call of Duty: Black Ops fans with continuous updates to the game and exciting new content that will keep our community engaged,” said Treyarch Studio Head, Mark Lamia. “We can’t wait to deliver Call of Duty: Black Ops First Strike to our fans, which has four all-new Black Ops multiplayer maps, and an exciting new Zombie map to be declassified later. “

Call of Duty: Black Ops First Strike features four new multiplayer maps, including Berlin Wall, Discovery, Stadium and Kowloon, and a new Zombie map called Ascension.