Air Force Combat Controller - Colt Commando
USAF photo by Staff Sergeant Ernest H. Sealing
A vintage (1981) photo of a USAF combat controllers (CCTs) armed with a Colt Commando (USAF deignation : GAU-5A/A).
The Colt Commando carbine is a shortened M16a1.
Note the flash hider fitted to the barrel.
