The first Call of Duty: Black Ops II DLC, Revolution is out now on Xbox LIVE.
Call of Duty: Black Ops II Revolution includes 4 brand-new Multiplayer Maps: Downhill, Hydro, Mirage and Grind. You will also receive a bonus weapon - the Peacekeeper hybrid SMG-Assault Rifle. Revolution also introduces the brand new Zombies Co-Op Map, Die Rise as well as the new Zombies game mode, Turned, which flips the battle around, putting players into the role of the zombie.
You can download the DLC right here, although if you are a season pass holder then please don't use this link, instead go to the in-game store.
Expect the PS3 and PC version to land at some point in the future.