The US Army Airborne Units were Beret Flashes on the Maroon Beret.
These represent various units serving in the Airborne Forces
HQ, 1st, 2nd, 3rd, Battalions of the 504th (PIR) Parachute Infantry Regiment
1x Airborne Wings Oval Backing for the 2nd 504th PIR
2x 3rd 505th PIR
1x 2nd 325th (AIR) Airborne Infantry Regiment
All of the above units are part of the 82nd Airborne Division
Following Beret Flashes are from various supporting Airborne Units
*Note which patches you desire in the comments during your order.