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.
Activision CEO Bobby Kotick has said this week that consumer excitement surrounding Modern Warfare 3 is on a scale he hasn't witnessed before. The game will be on shelves from November 8.