Call of Duty®: Black Ops II Uprising includes four incredibly diverse Multiplayer Maps: Magma, Encore, Vertigo, and Studio: a reimagined adaptation of the fan-favorite Black Ops multiplayer map Firing Range.Uprising also introduces Mob of the Dead, Treyarch's most terrifying Zombies experience to date. Top Hollywood talent rounds out a cast of four Prohibition-era gangsters that are forced to fend off hordes of the undead while imprisoned on San Francisco's notorious Alcatraz Island. While guard towers and new weapons offer tactical advantages, survival offers an unprecedented new challenge for these four lost souls.