Apocalypse, the final downloadable content pack for Activision's Call of Duty: Black Ops 2, hits the PlayStation 3 and PC platforms today, ending its month-long exclusive engagement on the Xbox 360.

The Apocalypse pack reunites the team from Call of Duty: World at War's inaugural Zombies map for its new Origins mode, which pits players against the undead masses in World War I-era France. The DLC also adds four new multiplayer maps: Pod, Frost, Takeoff, and Dig, the latter of which is a remake of the classic Courtyard map from Call of Duty: World at War.

Apocalypse is available as part of Black Ops 2's Season Pass, and is priced separately at $14.99.