309th Fighter Squadron

Initially established under Third Air Force in early 1942 as a fighter squadron at Baer Field, Indiana, flying some antisubmarine patrols in the Gulf of Mexico.

Deployed to the European Theater of Operations (ETO) in June 1942 without aircraft as its Curtiss P-40 Warhawks and Bell P-39 Airacobras were deemed unsuitable for use against German aircraft in long-range bomber escort duties. Was re-equipped with RAF Spitfire Vs and its pilots and technicians spent a two-month period undergoing intensive training in flying and fighting with RAF pilots in the British aircraft from airfields in southeast England. The squadron flew its first combat mission on 18 August 1942, when it attacked enemy positions in occupied France.

Assigned to the new Twelfth Air Force and deployed to Gibraltar in November 1942 as part of the Operation Torch invasion forces, initially operating from former Vichy French airfields in Algeria. Advanced east across Algeria and Tunisia during the North African Campaign, supporting the Fifth United States Army which halted Field Marshal Rommel's advance on allied positions.

Spitfires from the squadron provided support for Allied Forces as the Invasion of Italy began with the capture of Sicily, and later the landings by Allied forces in Fascist Italy, moving north supporting the Fifth Army during the Italian Campaign. As Allied bomber forces operating from Italy began the strategic bombing of Axis petroleum and communications facilities in central Europe and the Balkans, the squadron was re-equipped with the North American P-51 Mustang to replace the shorter-ranged Spitfire. In August 1944, the P-51's were involved in the invasion of Southern France.

By war's end, the squadron had earned two Distinguished Unit Citations and was involved in eight campaigns The squadron was largely demobilized during the summer of 1945 in Europe, a skeleton force returned to Drew Field, Florida in August, inactivating largely as an administrative unit in November.[5]

Reactivated from elements of several inactivating organizations in Germany in August 1946, Performed occupation duty and operating early-model P-80A Shooting Star jets from former Luftwaffe jet-capable airfields at AAF Station Giebelstadt and AAF Station Kitzingen. Returned to the United States in June 1947 without personnel or equipment which remained in Germany.

Assigned to Strategic Air Command at Langley Air Force Base, Virginia as a fighter-escort squadron, equipped with straight-winged Republic F-84E Thunderjets. Assigned to Turner Air Force Base, Georgia with mission of long-range escort of Boeing B-29 Superfortress bombers, later Boeing B-50 Superfortress and Convair B-36 Peacemakers as newer aircraft came into operation by SAC.

Relieved from assignment to SAC and made non-operational in 1957 with phaseout of B-36 and end of SAC escort fighter concept. On 1 April 1957 the parent 31 SFW was transferred back to Tactical Air Command and moved to George Air Force Base, California. Trained in tactical air support of ground forces, deploying to NATO bases for operational exercises. Reassigned to Homestead Air Force Base, Florida after the Cuban Missile Crisis, late 1962 to provide air defense of South Florida.

Was deployed to Southeast Asia, 1964 as part of advisory forces operating against North Vietnamese and Viet Cong forces in South Vietnam.[5]

Reassigned back to TAC at Homestead AFB in 1970, as part of re-establishment of 31st TFW upon its return from duty in Southeast Asia. Equipped with McDonnell F-4E Phantom IIs. Was deployed to Thailand, July 1972, engaging North Vietnamese forces in northern South Vietnam in response to the communist spring offensive. Returned to the United States in the late fall 1972. For the next 20 years, performed routine training and tactical deployments from Homestead AFB. At the end of 1986 the squadron and wing changed tail codes from ZF to HS, which better matched the squadrons location in Homestead. Upgraded to the General Dynamics F-16A Fighting Falcon in 1988, upgrading to receive Shaw AFB block 25s in August 1990. The Gulf War build-up and the 363rd TFW at Shaw Air Force Base deploying to Saudi Arabia meant no more block 25s were available. With some F-16A/B block 15s still in service for the 309th TFS, it continued to operate both types.

When Desert Storm ended it was decided to convert the 31st TFW to block 40 F-16s instead. Up to that point about ten block 25s had reached the 309th FS. They were all sent to other units. Neither of the 31st TFW's other sister squadrons flew the block 25. In March 1991 the 309th began conversion to the block 40 version of the F-16. On 1 October 1991 the word 'Tactical' was dropped and the unit became the 309th Fighter Squadron. By early 1992 the conversion to block 40 F-16s with the general purpose role was complete.

The squadron evacuated to Shaw Air Force Base, South Carolina, in August 1992, narrowly escaping the devastation of Hurricane Andrew. It was to be a temporary move to Moody, but Homestead was so heavily damaged it was never re-opened for any of the 31st FW squadrons After destruction of Homestead AFB, was reassigned permanently to the 363d Operations Group at Shaw. At this point the 'HS' tail code began to be replaced with a 'SW' tail code. When Shaw AFB began converting to the block 50 in 1993, even the 309th FS was involved receiving many examples. Although the squadron began converting to the block 50, it was short lived. The 20th FW at RAF Upper Heyford, England inactivated and moved its Wing and associate squadrons to Shaw AFB. On 31 December 1993 the 363d FW inactivated and the same day the 309th FS inactivated.

Plans were already in the works which involved moving the 309th Fighter Squadron to Luke Air Force Base, Arizona, where it would continue its heritage, this time as a training squadron under the 56th Fighter Wing. The Air Force reactivated the squadron on 1 April 1994, as with the block 25 version of the Viper.[5]

The 309th produced 14 aces over the years, totaling 161 kills among them. The 309th also received numerous awards, including two Distinguished Unit Citations, one Presidential Unit Citation, two Air Force Outstanding Unit Awards with Combat "V" Device, two Air Force Outstanding Unit Awards, and one Republic of Vietnam Gallantry Cross with Palm. In addition, the squadron earned 25 campaign streamers from World War II through Southeast Asia. The squadron emblem is a 1944 Walt Disney production copyrighted design. It symbolizes the fighter mission celestial navigation pioneered by this squadron, its around-the-clock mission readiness, and its striking power.[5]

On 1 March 2014, the 311th Fighter Squadron was reactivated as a part of the also newly reactivated 54th Fighter Group at Holloman Air Force Base, New Mexico.[6] The 311th will operate F-16s currently flown by the 309th. Once all of the 309th's aircraft are transferred to Holloman, the squadron is planned to become inactivate for a time in preparation for Luke's transition to the F-35 Lightning II.[7]

• 31st Pursuit Group (later 31st Fighter Group), 30 January 1942 – 7 November 1945
• 31st Fighter Group (later 31st Fighter-Bomber Group, 31st Fighter-Escort Group), 20 August 1946 (attached to 31st Fighter-Escort Wing after 27 July 1951)
• 31st Fighter-Escort Wing (later 31st Strategic Fighter Wing, 31st Fighter-Bomber Wing, 31st Tactical Fighter Wing), 16 June 1952

Attached to Alaskan Air Command, 5 January – 9 February 1957

Attached to Unknown, 9 July – 15 November 1960 and 9 October – 26 November 1961

Attached to 18th Tactical Fighter Wing, 17 July – 22 December 1962 and 26 September – 30 December 1963

Attached to 7231st Combat Support Group, 5 August – 27 November 1964 and 18 January – 31 March 1966

Attached to 41st Tactical Group, 1–24 April 1966

• 4403d Tactical Fighter Wing, 9 October 1970
• 31st Tactical Fighter Wing (later 31st Tactical Training Wing, 31st Tactical Fighter Wing, 31st Fighter Wing), 30 October 1970
• 31st Operations Group, 1 November 1991

Attached to 363d Operations Group, 28 August – 30 September 1992

• 363d Fighter Wing, 1 October 1992 – 20 November 1992
• 363d Operations Group, 20 November 1992 – 31 December 1993
• 56th Operations Group, 1 April 1994 – present[2]

 This article incorporates public domain material from the Air Force Historical Research Agency.

• Anderson, Capt. Barry (1985). Army Air Forces Stations: A Guide to the Stations Where U.S. Army Air Forces Personnel Served in the United Kingdom During World War II (PDF). Maxwell AFB, AL: Research Division, USAF Historical Research Center. Archived from the original (PDF) on 23 January 2016. Retrieved 7 July 2012.
• Endicott, Judy G. (1998). Active Air Force Wings as of 1 October 1995 and USAF Active Flying, Space, and Missile Squadrons as of 1 October 1995 (PDF). Air Force History and Museums Program. Washington, DC: Office of Air Force History. ASIN B000113MB2. Retrieved 2 July 2014.
• Maurer, Maurer, ed. (1983) [1961]. Air Force Combat Units of World War II (PDF) (reprint ed.). Washington, DC: Office of Air Force History. ISBN 0-912799-02-1. LCCN 61060979. Retrieved 17 December 2016.
• Maurer, Maurer, ed. (1982) [1969]. Combat Squadrons of the Air Force, World War II (PDF) (reprint ed.). Washington, DC: Office of Air Force History. ISBN 0-405-12194-6. LCCN 70605402. OCLC 72556. Retrieved 17 December 2016.
• Ravenstein, Charles A. (1984). Air Force Combat Wings, Lineage & Honors Histories 1947–1977. Washington, DC: Office of Air Force History. ISBN 0-912799-12-9. Retrieved 17 December 2016.