VMO-3, Camp Pendleton, Phu Bai,RVN.

• Origins and Early History: Marine Observation Squadron 3 (VMO-3) was first commissioned in September 1943 during World War II, originally flying observation aircraft for artillery spotting and reconnaissance. • Vietnam Deployment: VMO-3 was among the first Marine helicopter squadrons deployed to Vietnam, arriving in 1965 and operating out of Da Nang, Marble Mountain, and later Phu Bai Combat Base. • Aircraft Operated: The squadron initially flew O-1C/E Bird Dog fixed-wing aircraft for observation, and later transitioned to the OV-10A Bronco, which became synonymous with VMO-3 operations in Vietnam. • Phu Bai Base: At Phu Bai, VMO-3 provided crucial aerial reconnaissance, artillery spotting, and forward air control for Marine and Army units operating in the northern I Corps area of South Vietnam. • First to Use OV-10 Bronco in Combat: VMO-3 was the first Marine Corps squadron to fly the OV-10A Bronco in combat, bringing enhanced speed, firepower, and survivability to the observation mission. • Call Sign "Scarface": The squadron was known by the call sign "Scarface," which later became a legendary attack helicopter unit in the Marine Corps. • Role in Tet Offensive: During the 1968 Tet Offensive, VMO-3 played a critical role in providing real-time intelligence and directing air and artillery strikes in support of embattled Marine and ARVN units around Hue and Khe Sanh. • Decorations and Citations: VMO-3 received multiple unit citations, including the Presidential Unit Citation and the Navy Unit Commendation, for its service and valor in Vietnam. • Notable Rescue Missions: VMO-3 pilots frequently performed daring rescue missions under fire, extracting wounded Marines and downed aircrew from hostile areas using their agile OV-10s and earlier helicopters. • Deactivation and Legacy: After returning stateside to Camp Pendleton, VMO-3 continued operations until it was deactivated in 1971. Its legacy endures through the contributions of its veterans and its impact on Marine Corps aviation tactics.