Call of Duty: Black Ops “First Strike” will feature five new maps — four new multi-player maps and a new zombie stage. Director Dan Bunting and Community Manager Josh Olin take you through the new DLC maps in this just-released trailer. The new maps, titled Kowloon, Discovery, Berlin Wall, and Stadium, all vary in environments and geography. I don’t know about you, but I’m looking forward to Berlin Wall the most. “First Strike” will hit Xbox Live first on Feb. 1, 2011 (for 1200 Microsoft Points) — followed by PS3 and PC releases.