About this Unit
The 704th Tactical Air Support Squadron (TASS) was activated during the Vietnam War era as part of the United States Air Force’s efforts to provide forward air control and close air support capabilities. Assigned to various commands, including the 504th Tactical Air Support Group, the 704th TASS operated aircraft such as the O-2 Skymaster and OV-10 Bronco to direct air strikes and coordinate with ground forces. The squadron played a crucial role in supporting U.S. and allied operations by identifying targets, marking enemy positions, and ensuring effective communication between air and ground units. After the Vietnam conflict, the 704th TASS was inactivated as the need for dedicated forward air control units was reduced.
Historical Facts
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Vietnam War Origins: The 704th Tactical Air Support Squadron (TASS) was activated during the Vietnam War era, specifically on 15 October 1969, as part of the United States Air Force’s efforts to provide close air support and forward air control (FAC) in Southeast Asia.
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Primary Mission: The squadron’s main role was to direct air strikes in support of ground forces, often flying low and slow in light aircraft to mark enemy positions and coordinate attack aircraft.
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OV-10 Bronco Operations: The 704th TASS operated the North American Rockwell OV-10 Bronco, a twin-turboprop aircraft designed specifically for counter-insurgency, FAC, and reconnaissance missions.
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Stationed in Vietnam: The squadron was based at Cam Ranh Air Base, South Vietnam, a major USAF installation during the war.
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Nickname “Blackhawks”: The 704th TASS was nicknamed the “Blackhawks,” a moniker reflecting both their aggressive combat support role and their unit insignia.
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Short Service Period: The squadron was inactivated after less than two years of service, on 15 December 1971, as part of the U.S. withdrawal from Vietnam.
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Legacy of FAC Tactics: The FAC tactics developed and refined by the 704th TASS and similar units had a lasting impact on U.S. Air Force doctrine for close air support and air-ground coordination.
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Humanitarian Missions: In addition to combat roles, crews sometimes participated in rescue and humanitarian missions, such as locating downed pilots or assisting with medical evacuations.
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Decorations: The 704th TASS and its members received several commendations, including Air Force Outstanding Unit Awards, for their service under challenging and dangerous conditions.
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Enduring Influence: Although deactivated, the 704th TASS’s legacy continues through modern FAC and Tactical Air Control Party (TACP) units, which trace their heritage to the lessons learned by the squadron in Vietnam.
