Black Ops 2's Uprising DLC pack will be available on Windows PC and PS3 on May 16 for $14.99. The DLC has been available on Xbox 360 since April 16, as part of Microsoft's exclusivity deal with Activision.

Uprising includes four multiplayer maps: Magma, a Japanese village at the base of an erupting volcano; Encore, a vacated London music festival; Vertigo, a map atop an Indian skyscraper; and Studio, a modern remake of the original Black Ops map, Firing Range. In addition to the multiplayer maps, Uprising also includes the Mob of the Dead Zombies mode variant, where Hollywood stars Chazz Palminteri, Michael Madsen, Ray Liotta and Joe Pantoliano fight to survive waves of the undead while stuck on the island prison of Alcatraz during the Prohibition era.