It will launch Jan. 29 on Xbox Live, with releases on other platforms to follow.
Revolution includes four maps for standard multiplayer action — Downhill, Grind, Hydro and Mirage — and a co-op map called Die Rise for the separate Zombies mode. It also comes with two firsts for Call of Duty DLC: a new Zombies game type called Turned that lets people play as zombies, and a new weapon, the assault rifle/submachine gun hybrid known as the Peacekeeper.
Revolution will be the first infusion of new multiplayer playgrounds for Black Ops 2; the game shipped with 14 maps, along with the Nuketown 2025 map that was exclusive to pre-order customers.
It is the first of four map packs Treyarch has planned for 2013. All four are included in the $49.99 Call of Duty Elite subscription. Non-subscribers will be able to pay $14.99 (1200 Microsoft Points) for Revolution when Activision makes it available to them; no release dates for other platforms are available yet.
Check out a trailer detailing the content above.