Forget the teaser trailers, this is the real deal.

The first full length reveal trailer for what could well be the game of 2011 - Call of Duty: Modern Warfare 3.

Ahead of E3 Activision has decided to get the COD fans' collective pulse rate racing by releasing this, quite frankly brilliant, sequence featuring action from the four countries the game takes place in - the US, England, France and Germany. (There's also some Dubai action as well, we hear).

We particularly love the scuba sequence inside a Subway tube.

The game is to be a direct sequel to MW2, kicking off from the ending with the States struggling to fight off a surprise Russian attack, and Manhattan under attack.

We can't wait - we're hoping to get some hands on (or at least eyes-on) time over in LA at E3, so be sure to check back from 6 June.

Call of Duty: Modern Warfare 3 is due out 8 November.