User blog comment:Damac1214/Call of Duty: Advanced Warfare DLC Comes First to Xbox Live/@comment-5290320-20140502230533/@comment-5290320-20140503011432

It sure feels like multiple months. Plus, it's EXTREMELY unlikely given that Activision and Microsoft have been butt buddies since 2009 or even earlier. (i.e. promotions, advertising, partnerships, etc.)