Released last month to huge reception on Xbox Live Marketplace, the latest and final map pack for Call of Duty: Black Ops II, Apocalypse, is ready to debut on multiple platforms.

Activision announced that the map pack will release on PC and PlayStation 3 September 26th, and will sell for $14.99. If you subscribe to the Black Ops II Season Pass, you'll get it at no cost.

The map pack comes with two new multiplayer maps, as well as two remixed maps from previous games and a new Zombie map, where you'll contend with the undead while dealing with large robots that could easily crush you flat.

Call of Duty: Black Ops II is available now for Xbox 360, PlayStation 3, PC and Wii U.