Call Of Duty: Black Ops Double XP Weekend #3

New event for Call Of Duty: Black Ops players
Activision today announced that Treyarch is hosting its third Call Of Duty: Black Ops Double XP multiplayer weekend started on May 7th and continuing through 8:00am Pacific, Tuesday, May 10. Anyone playing in multiplayer matches of Call of Duty: Black Ops will earn double XP rewards and level up.