Activision and Sledgehammer Games released a new trailer for Call of Duty: Advance Warfare’s Exo Zombies mode. The first chapter in a season of Exo Zombies content will launch in January 2015 and will include the Havoc pack. The DLC itself costs $15, or you can choose to get the season pass for $50. Originally, the trailer had been leaked on Reddit. Activision tried to remove the video from the Internet, but when other users downloaded the trailer, they continued uploading it.

Players who already have the season pass get early access to the AE-4 Widowmaker assault rifle starting December 11th. No release date as yet been given for the Exo Zombie content.