Will the U.S. Armed Forces include subfactions (Army Air Cav, for example?)

[short minnow]

Will the U.S. Armed Forces include subfactions (for example, Army Air Cav troopers on Ia Drang, 101st Airborne Division on Hamburger Hill, etc.) or is the faction an amalgamation of the entire U.S. military (Army, Marines, Navy, etc.)?

[loud cargo]

It´ll probably just be an amalgamation and then we will have dlc cosmetics representing "subfactions", just as the OG HLL