The first gameplay footage of Gears of War 2 will be released on Xbox Live Video Store tomorrow at 7am BST, Microsoft's just announced.
Featuring a "personal introduction by Epic Games design director Cliff Bleszinski", it will showcase "chainsaw duels, large scale fire fights with Locust Horde and stunning new visuals" all from within the game.
Gears of War 2 is due out in November exclusively on Xbox 360.
Check out our Gears of War 2 gamepage for everything we already know, including the existing trailers.