page_title: 432d Wing
section_title: Vietnam War
hierarchical_section_title: 432d Wing / History / Vietnam War
caption_attribution_description: English: RF-4C of the 14th Tactical Recon Squadron/432 TR Wing - Udorn Royal Thai Air Force Base.
context_page_description: The 432d Wing is a United States Air Force unit assigned to Air Combat Command at Creech Air Force Base near Indian Springs, Nevada. It flies General Atomics MQ-9 Reaper and RQ-170 Sentinel Unmanned aerial vehicles.
  The group operates unmanned reconnaissance aircraft which provide real-time reconnaissance, surveillance, and precision attack against fixed and time-critical targets. The 432d Air Expeditionary Wing is a provisional unit assigned to Air Combat Command and is the designation for components of the 432d Wing when deployed into combat areas as part of the Global War on Terror.
context_section_description: On 18 September 1966, the 432d Tactical Reconnaissance Wing was activated at Udorn Royal Thai Air Force Base, Thailand as a RF-4C Phantom II wing. The wing assumed the personnel, aircraft and equipment of the 6234th Tactical Fighter Wing, which was simultaneously discontinued.  At Udon, it became one of the most diversified units of its size in the Air Force.
  The mission of the wing was to provide intelligence information about hostile forces through tactical reconnaissance and use its fighter elements to destroy the targets earmarked by the intelligence data provided. The wing had numerous missions in the support area. The 432d TRW accounted for more than 80 percent of all reconnaissance activity over North Vietnam.
  In addition to the reconnaissance mission, the 432d also had a tactical fighter squadron component, with two (13th Tactical Fighter Squadron, 555th Tactical Fighter Squadron) F-4C/D squadrons assigned. The squadrons flew strike missions over North Vietnam and the pilots and weapon systems officers of the 13 TFS and 555 TFS were credited with MiG kills.
  In 1968, the 7th Airborne Command and Control Squadron, flying specialized Lockheed C-130 Hercules aircraft, became part of the 432d. The squadron had been attached to the wing as a temporary duty unit from Da Nang Air Base, South Vietnam. Another unit assigned was the 4th Special Operations Squadron flying various (Douglas AC-47 Spooky and Fairchild AC-119 Stinger) gunships that supported ground units.<
  On 19 March 1969, the wing proposed a new forward air control program to 7th Air Force. Calling for photo reconnaissance in conjunction with Fast FACs, it offered the advantage of speedier fresher intelligence from aerial photo interpretation. The mission was approved, and the Wing's volunteers were trained by "Misty" and "Stormy" FACs. The first combined FAC/photo mission was flown on 26 April 1969. The Fast FAC used call sign "Falcon"; the photo recce plane used "Atlanta". The call signs "Laredo" and "Whiplash" were also sometimes used. By July, they were asked to augment the efforts of the "Tiger" FACs in the Operation Barrel Roll area of Laos. While supporting Operation About Face, they improvised mass bombings by 16 to 20 fighter-bombers three times in September 1969. One of these mass raids inflicted heavy casualties on a concentration of about 1,000 communist troops. In November, they discovered 102 new targets; the following month, they found 172 more. To do this, they pressed lower than 4,000 feet altitude. In the last quarter of 1969, 21 of their aircraft suffered battle damage. They were then ordered to remain above 4,500 feet altitude to escape ground fire. Regardless of their operating altitude, their bomb damage assessment record was triple the average for 7th Air Force units.
  In the fall of 1970 the wing was phased down as part of the overall American withdrawal from the Vietnam War; however, in 1972 tactical fighter strength was augmented by deployed Tactical Air Command CONUS-based tactical fighter squadrons being attached to the 432d in response to the North Vietnamese invasion of South Vietnam. In addition, the 421st Tactical Fighter Squadron was reassigned from Takhli Royal Thai Air Force Base. During Operation Linebacker, between May and October 1972, the 432d TRW had seven F-4 tactical fighter squadrons assigned or attached, (13th, 56th, 308th, 414th, 421st, 523d and 555th) making it the largest wing in the USAF. The three Vietnam era Airforce Aces all came from the 432d – two from the 555th and one from the 13th. The CONUS-based squadrons returned to the United States in the fall of 1972.
  As a result of the Paris Peace Accords of 1973, the numbers of USAF personnel and aircraft at Udorn were reduced. The 421st TFS was inactivated in August and the 555th moved to Luke Air Force Base in 1974. By the spring of 1975, two operational squadrons remained, the 14th Tactical Reconnaissance Squadron (RF-4C) and the 13th TFS (F-4D/E).
  Forces from the 432d participated in the SS Mayaguez action in May 1975, sinking two Cambodian Khmer Rouge ships. B
caption: RF-4C of the 14th Tactical Reconnaissance Squadron
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