Guy over on Reddit did some datamining and found files possibly pertaining to DLC levels.
First, a level seemingly set at a bank that he believes is likely located in Shanghai. Then a (larger, based on the number of NPC types at least) resort in a tropical, beachside setting. Jason Portman is present.
My guess is that the first one of these is a sniper map and the second one a main mission, but they could be anything, or they could be nothing.
My guess is that the first one of these is a sniper map and the second one a main mission, but they could be anything, or they could be nothing.