Havoc, the first of four DLC packs for Activision's first person shooter Call of Duty: Advanced Warfare will be released first for the Xbox One and Xbox 360 on January 27. Now a new trailer shows an extended look at one of the pack's features: The Exo Zombies gameplay mode.

The trailer focuses on the storyline for Exo Zombies, which features four employees at an Atlas Corporation location who have to deal with waves of the undead that also happen to be wearing power suits, which makes them faster than usual. As we reported before, up to four players can control the human characters in Exo Zombies in co-op mode. Those characters will have the likenesses and voices of actors John Malkovich, Bill Paxton, Rose McGowan, and Jon Bernthal.

The Havoc DLC pack, which will also contain four new multiplayer maps and a new weapon, will be priced at $14.99 on its own but Call of Duty: Advanced Warfare players can get it as part of the game's Season Pass, which will offer all four planned DLC packs for $49.99.

Source: Xbox (YouTube)