Most of the info in the wild now is rumor at this point.
But what about the multiplayer? The leaks today seemed to be single-player centric. But, it is being reported that the game will ships with "as many as" 20 multiplayer maps. Like previous COD games, they'll be loosely based on locations from the single player story. Expect them to take place in the aforementioned New York, Paris, London, Dubai and even Mogadishu! Here's the leaked list of multiplayer map names – believe at your own risk:
- Plaza 2