4O3d ARMY SECURITY AGENCY SPECIAL OPERATION DETACHMENT (AIRBORNE)

Deployed: 27 September 1966
Cover Designation: 403d Radio Research Special Operations Detachment (Airborne)
Assigned Command: 509th US Army Security Agency Group
Supported Command: 5th Special Forces Group
Location: Nha Trang
InactIvated: 15 December 1970
Vietnam Campaign Credit: 4-14
Vietnam Honors: 1 PUC, 1 MUC, 3 RVN CGP, and 1 RVN CA