>>2084739
For me, the shoe-in DLC to add is PMC spec for each side with elite infantry, irregular armaments (eg Russians using US gear), drone teams and cheapo convict meat fodder brigades.
Infantry w small drones will be the main selling gimmick with the downside of having very low vehicle/supply/hel/air slots per vehicle.

People will bitch about the infantry drones being p2w until it quickly becomes apparent that you will never be able to field enough of them in this sort of game for it to matter against tanks, helis, artillery, cruise missiles and bombers.