Activision has revealed Call of Duty: Advanced Warfare's four-player co-op mode, Exo Survival.
In the mode players go up against waves of enemies such as soldiers, drones and mechs.
The video, below, shows off Exo Survival gameplay. Skip to the one minute 30 second mark to jump straight to Exo Survival.
Call of Duty: Advanced Warfare is made by Sledgehammer Games, which worked on Call of Duty: Modern Warfare 3 alongside Infinity Ward. It's had three years to make the game, which switches things up by adding exo suit powers.
Martin visited Sledgehammer's California offices to get an inside look into the making of the game.