Call of Duty: Black Ops 2 is receiving yet another double XP weekender, this time to celebrate the impending launch of the Vengeance DLC pack on Xbox 360 from July 2. Don’t worry if you haven’t got an Xbox though, this event is open to all. The studio announced the weekend event on Twitter, and when asked if it applied to all platforms replied, “You betâ€. So then who’s getting involved? Source Cod Elite.