United States Army 1st Field Force (Vietnam) ACU Patch
Criteria: This is the shoulder sleeve insignia (SSI) worn by the 1st Field Force (Vietnam). 1st Field Force (Vietnam) was a corps-level command of the United States Army and was a component of U.S. Military Assistance Command Vietnam (MACV). The SSI for 1st Field Force (Vietnam) was approved in 1966. This patch is 3" by 2-1/4" and has hook and loop fasteners. Worn on the Universal Camouflage Pattern (UCP) Army Combat Uniform (ACU). Sold individually.