World War II

The squadron was originally activated at Drew Field, Florida on 1 March 1943 as the 626th Bombardment Squadron, one of the four original squadrons of the 405th Bombardment Group. It was initially equipped with Douglas A-24 Banshees and Bell P-39 Airacobras. Although retaining the same mission and equipment, in August the squadron was renamed the 511th Fighter-Bomber Squadron. The following month, it moved to Walterboro Army Air Field, South Carolina, where it began to fly the Republic P-47 Thunderbolts, with which it would be equipped for the rest of World War II. On 14 February 1944, the 509th left its training base for the European Theater of Operations.^[1][3]

405th Fighter Group P-47D

The squadron arrived at its first station in the theater, RAF Christchurch, England in early March 1944 and flew its first combat mission the following month. It dropped the "bomber" portion of its designation in May, but retained the fighter bomber mission. The 509th helped prepare for Operation Overlord, the invasion of Normandy, by striking military airfields, and lines of communication, particularly bridges and railroad marshalling yards. On D-Day, it flew combat patrols in the vicinity of Brest, France, and in the following days flew armed reconnaissance missions over Normandy.^[3]

Toward the end of June, the squadron moved to Picauville Airfield, France, and for the rest of the war concentrated on providing close air support for ground forces. It supported Operation Cobra, the breakout at Saint Lo in July with attacks on military vehicles and artillery positions. The squadron engaged and destroyed a German armored column near Avranches, France, on 29 July 1944. After immobilizing leading and trailing elements of the 3-mile (4.8 km) long column, the rest of the tanks and trucks were systematically destroyed with multiple sorties.^[4] Its operations from D-Day through September 1944 supporting the liberation of Belgium earned the squadron a citation in the Order of the Day of the Belgian Army. The squadron received a Distinguished Unit Citation for action on 24 September 1944 when the 4th Armored Division experienced a counterattack by enemy forces and urgently needed air support. Elements of the 405th Group attacked the enemy armor despite an 800-foot ceiling that forced attacks to be made from low level in the face of intense flak. A second group element was unable to locate the tank battle because of the adverse weather, but located a reinforcing column of armor and trucks, causing major damage. A third element attacked warehouses and other buildings in the vicinity that were being used by the enemy.^{[3][note 2]}

The squadron flew its last combat mission of the war on 8 May 1945. It briefly served in the occupation forces at AAF Station Straubing, but by 8 July was mostly a paper unit. Its remaining personnel returned to the United States in October and the squadron was inactivated upon arrival at the port of embarkation.^[1][3]

Reactivation as a fighter bomber unit

511th FDS F-100D Super Sabre 56-3275 about 1957

The squadron returned to its designation as the 511th Fighter-Bomber Squadron and was activated at Godman Air Force Base, Kentucky on 1 December 1952, when it assumed the mission, personnel and F-47 Thunderbolt aircraft of the 153d Fighter-Bomber Squadron, a Mississippi Air National Guard unit that had been called to active duty for the Korean War. However, Godman was not suitable for jet fighter operations, and in April 1953, the squadron moved to Langley Air Force Base, Virginia^[1] as the Air Force prepared to transfer Godman to the Army. After arriving at Langley, the squadron was able to upgrade to Republic F-84 Thunderjets, later upgrading to North American F-100 Super Sabres. The squadron was inactivated with the rest of the 405th Wing in July 1958.^[1][5]

Following the Pueblo Crisis of 1968, the 354th Tactical Fighter Wing moved to Korea to reinforce United States forces there. The 113th Tactical Fighter Wing of the District of Columbia Air National Guard was called to active duty and took the 354th Wing's place at Myrtle Beach Air Force Base, South Carolina. In April 1970, the 113th Wing was returned to the Guard, and Tactical Air Command activated the 4554th Tactical Fighter Wing in its place. The squadron, now named the 511th Tactical Fighter Squadron was activated along with it. In June, the 354th Wing returned on paper to Myrtle Beach from Korea and the squadron became one of its components, although it did not become operational until 8 September.^[6] The squadron flew LTV A-7 Corsair II aircraft until June 1971, when it was inactivated and replaced by the 353d Tactical Fighter Squadron, which simultaneously moved to Myrtle Beach from Torrejon Air Base, Spain without personnel or equipment.^[7]

Assignments

• 405th Bombardment Group (later 405th Fighter-Bomber Group, 405th Fighter Group), 1 March 1943 – 15 October 1945
• 405th Fighter-Bomber Group, 1 December 1952
• 405th Fighter-Bomber Wing, 8 October 1957 – 1 July 1958^[10]
• 4554th Tactical Fighter Wing, 1 April 1970
• 354th Tactical Fighter Wing] 1 June 1970 – 15 July 1971^[6]
• 81st Tactical Fighter Wing, 1 January 1980^[8]
• 10th Tactical Fighter Wing, 1 September 1988 – 30 December 1992.^[9] (attached to 354th Tactical Fighter Wing (Provisional), 15 August 1990 – 25 March 1991)

Stations

Aircraft

• Douglas A-24 Banshee, 1943
• Bell P-39 Airacobra, 1943
• Republic P-47 Thunderbolt, 1943–1945, 1952
• Republic F-84 Thunderjet, 1953–1956
• North American F-100 Super Sabre, 1956–1958^[10]
• LTV A-7 Corsair II, 1970–1971
• Republic Fairchild A-10 Thunderbolt II, 1980–1992

Awards and campaigns

Award streamer	Award	Dates	Notes
	Distinguished Unit Citation	24 September 1944	511th Fighter Squadron[1]
	Air Force Outstanding Unit Award	15 June 1971-14 July 1971	511th Tactical Fighter Squadron[13]
	Air Force Outstanding Unit Award	1 July 1979-30 June 1981	511th Tactical Fighter Squadron[14]
	Air Force Outstanding Unit Award	1 July 1981-30 June 1983	511th Tactical Fighter Squadron[14]
	Air Force Outstanding Unit Award	1 June 1989-31 May 1991	511th Tactical Fighter Squadron[14]
	Air Force Outstanding Unit Award	1 June 1991-30 May 1992	511th Tactical Fighter Squadron[14]

Campaign Streamer	Campaign	Dates	Notes
	Air Offensive, Europe	7 March 1944 – 5 June 1944	511th Fighter-Bomber Squadron (later 511th Fighter Squadron)[1]
	Air Combat, EAME Theater	7 March 1944 – 11 May 1945	511th Fighter-Bomber Squadron (later 511th Fighter Squadron)[1]
	Normandy	6 June 1944 – 24 July 1944	511th Fighter Squadron[1]
	Northern France	25 July 1944 – 14 September 1944	511th Fighter Squadron[1]
	Rhineland	15 September 1944 – 21 March 1945	511th Fighter Squadron[1]
	Ardennes-Alsace	16 December 1944 – 25 January 1945	511th Fighter Squadron[1]

Notes

Explanatory notes

Citations

Bibliography

 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.
• Johnson, 1st Lt. David C. (1988). U.S. Army Air Forces Continental Airfields (ETO) D-Day to V-E Day (PDF). Maxwell AFB, AL: Research Division, USAF Historical Research Center. Archived from the original (PDF) on 29 September 2015.{{cite book}}: CS1 maint: numeric names: authors list (link)
• 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.
• Newton, Wesely P. Jr.; Senning, Calvin F. (1963). "USAF Credits for the Destruction of Enemy Aircraft, World War II, USAF Historical Study No. 85" (PDF). Research Studies Institute, USAF Historical Division, Air University. Retrieved 26 June 2017.
• 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.
• Rust, Kenn C. (1967). The 9th Air Force in World War II. Fallbrook, CA: Aero Publishers, Inc. LCCN 67-16454.