You might have missed this if you were caught up in New Year's Eve revelry: the first DLC pack for Call of Duty: Black Ops 2, called Revolution, will reportedly arrive on January 29, 2013. Activision has yet to confirm anything officially, but a Reddit user shared what appears to be some real-deal promo art, as you can see above.
Assuming the posted image is accurate, it looks like Revolution will add four new multiplayer maps (Hydro, Downhill, Grind, Mirage), a new zombie map, and -- in a series first for DLC, a new weapon, the Peacekeeper SMG. The title of the zombie map -- Die Rise -- appears to be a play on the title of the World at War Zombies map, Der Reise.
It's not official until Activision confirms it of course, but late-January certainly seems like the right time for the latest Call of Duty game's first DLC.