Exo Zombies is back with its final chapter “Descent” available in tomorrow’s Reckoning DLC for Call of Duty: Advanced Warfare.

The trailer released today promises plenty of action and Bruce Campbell one liners, along with an epic conclusion to the story of Oz and his companions in their mission to stop the zombie outbreak.

In addition to the conclusion of the Zombies campaign, the DLC will include four new multiplayer maps, and a new weapon, the KL-03 Trident, a gun that fires bolts of lightning that ricochet off of all walls.

With its innovations to the series and excellent B-list cast, Exo Zombies has proven to be the most fun and exciting zombie mode to be featured in a Call of Duty game yet. Reckoning will be available for download tomorrow, August 4th, 2015 for $14.99 or free with the season pass.