Sledgehammer Games has activated Double XP in Call of Duty: Advanced Warfare. The Double XP is now live on all platforms and will end on November 2nd at 9AM PT.
— Sledgehammer Games (@SHGames) October 30, 2015
Level up and be sure to reach either level 10, 30, or prestige in Advanced Warfare, Ghosts, or Black Ops 2 by November 5th to get rewards in Call of Duty: Black Ops 3. Learn more about this promotion here.