Call of Duty: Ghosts will feature a new gameplay mode called Extinction, which pits players against an invading alien menace.

Extinction is a co-op campaign for one to four, and features base defense, scavenging, and class leveling.

It looks like Infinity Ward’s version of Treyarch’s Zombies mode, but features giant reptiles rather than the undead.

Call of Duty: Ghosts is out November 5 for Xbox 360, PlayStation 3, Wii U, and Windows PC, November 22 for Xbox One, and November 29 for PlayStation 4.