Be sure to sign onto Xbox Live today and download yourself not one, but two new Gears of War multiplayer maps. The price? A respectable free.
Gamespy says:
The two maps are named raven Down and Old Bones. Raven Down features a crashed Raven helicopter in the middle of a war-ravaged city and Old Bones tasks the humans with recapturing crumbling museums from the Locust Horde.