Modern Warfare 3 trailer: Spec-Ops Survival mode

Infinity Ward has just released this new Modern Warfare 3 gameplay
trailer showing off the game's excellent-looking new Spec-Ops Survival
Mode.
The Horde-style mode lets players co-operate in fending off increasingly
difficult waves of players and can be played on any of the game's
multiplayer maps. As you'll see in the video, it gets pretty intense.
Blog: Global warfare is raging and the battle will begin on November 8
when the cultural phenomenon Modern Warfare returns with the worldwide
release of Call of Duty: Modern Warfare 3, the newest installment in
Activision's #1 first person action series being developed by Infinity
Ward and Sledgehammer Games.


Source: http://www.computerandvideogames.com/314807/modern-warfare-3-trailer-spec-ops-survival-mode/