Treyarch’s Call of Duty: Black Ops double XP weekend will take place 6th May (This friday) just after the release of the Escalation map pack.

Esculation launched on the 360 online service today (3rd May) and features four new competitive multiplayer maps, as well as a fresh Zombies level with new playable characters.

Also today, Black Ops (Full game) has been made available to download via Xbox Live Games on Demand, for those who some how, still don’t own a copy.

Source: CVG