Treyarch has announced that Double Weapon XP is coming to Call of Duty: Black Ops 3 on all platforms starting May 20th at 10AM PT and ends on May 23rd at 10AM PT.
2xWeaponXP is coming this weekend. Which weapon are you most excited to level up? pic.twitter.com/9I3afJ7P7Y
— Treyarch Studios (@Treyarch) May 19, 2016