Call of Duty: Black Ops 2 recently popped up on Reddit, called "Revolution." The images show what seem to be five locations for the add-on content: Mirage, Downhill, Hydro, Grind, and Die Rise. Die Rise also sports a picture of a zombie-like soldier. Other pictures of the promotional materials for the DLC note that it will be a timed Xbox 360 exclusive set to launch January 29.
We've contacted an Activision rep for comment on the leaked images, and will update once we learn more.