[NRA] It’s unlikely that any other U.S. military unit ever fielded such an array of weaponry as did the Military Assistance Command Vietnam, Studies and Observations Group.Behind that innocuous name, MACV-SOG ran top-secret, covert operations across Southeast Asia during the Vietnam War, especially U.S. Army Special Forces-led reconnaissance missions along the enemy’s Ho Chi Minh Trail road network in Laos, into his sanctuaries in Cambodia, and sometimes into North Vietnam, itself.
These SOG recon teams, usually four to six natives led by two or three American Green Berets, roamed deep behind enemy lines, searching out—sometimes attacking—North Vietnamese truck parks, ammunition dumps, storage sites, truck convoys, command centers and the base camps where enemy units refit between battles in South Vietnam.