January 29 is the release date on Xbox Live for the first DLC pack for Call of Duty: Black Ops 2. Entitled Revolution the map pack adds a new game where you will be able to play as a zombie. In Turned, a lone player faces off against a horde of player controlled zombies, kill the player and you respawn as the lone human.
There will also be four new multiplayer maps (Hydro, Downhill, Mirage and Grind), and a new Zombies map, and a new weapon (Peacekeeper SMG). Plenty of stuff in other words. The pack will cost 1200 points, and you can expect it to hit other platforms soon after.