Call of Duty: Black Ops 2 – Apocalypse has a video available in which Treyarch discusses the fourth and final DLC pack for the game, which was announced yesterday. You also get a preview of the four maps contained in the content. Enjoy below. Apocalypse will be available on Xbox Live for 1200 Microsoft Points on August 27, with other platforms to follow. Players who have already purchased the Season Pass can download Apocalypse as soon as it becomes available.