After weeks, and months of little whispers, little hints, and little teasers... This "Extinction" mode is revealed as an aliens mode in Call of Duty Ghosts....
Ladies and gentlemen: Call of Duty Ghosts Extinction!
Source: CODNet [Sister Site]It’s a full blown leak. Some people have gotten their hands on Call of Duty Ghosts ahead of the worldwide launch. So, a user by the name of SMTKZ uploaded a bunch of images to the internet to reveal the Extinction Mode.
Ladies and gentlemen: Call of Duty Ghosts Extinction!