Activision has officially confirmed 'Extinction' mode for Call of Duty: Ghosts following leaks which revealed the mode over the weekend.
The publisher has released an official trailer showing the new four-player co-op mode in action
According to the brief official blurb, Extinction is "an all-new 1-4 player cooperative game mode featuring a unique blend of fast-paced survival action, FPS base defence, scavenging and class levelling".
The game's official Facebook page calls it "co-op survival madness, with aliens".
The video appears to show players using drill-like devices to destroy alien hives. Players work together to protect the drilling devices from incoming hordes of four-legged aliens.
Extinction mode was first outed when screenshots and teaser footage was leaked over the weekend.
The Call of Duty: Ghosts release date is set for November 5 on Xbox 360, PS3, Wii U and PC. It will also arrive alongside the PS4 and Xbox One on their respective launches in November.
