World War II

After the attack on Pearl Harbor, the squadron was assigned to the VII Fighter Command. Re-equipped initially with Bell P-39 Airacobras and Curtiss P-40 Warhawks, ts primary mission was the air defense of the Hawaiian Islands. In 1943, the squadron deployed to the Central Pacific Area, engaging in combat from Makin Island in December 1943. Returned to Hawaii and was again re-equipped with very long-range Lockheed P-38 Lightnings and North American P-51D Mustangs. In early March 1945 deployed to Iwo Jima, being attached to the Twentieth Air Force. From Iwo Jima, the squadron performed escort missions with Boeing B-29 Superfortress bombers bombing the Japanese Home Islands. After the Japanese Surrender in September 1945, the squadron moved to Guam, where it operated until inactivating in October 1946.

United States Air Force

The squadron was redesignated the 46th Fighter-Interceptor Squadron and reactivated in November 1952 at Dover Air Force Base, Delaware and assigned to the 4710th Defense Wing^[1] of Air Defense Command (ADC). The squadron assumed the mission, personnel, and Lockheed F-94 Starfire interceptors of the 148th Fighter-Interceptor Squadron, which had been called to active service in the expansion of the United States Air Force for the Korean War which was returned to the control of the Pennsylvania Air National Guard.^[5] the squadron's mission was the air defense of southeastern Pennsylvania, south New Jersey, Delaware and Maryland. In 1956, as ADC prepared for the implementation of the Semi-Automatic Ground Environment system, the 4710th wing moved to Illinois and the squadron was briefly assigned to the 4709th Air Defense Wing before being transferred to what would become the automated New York Air Defense Sector. The unit was inactivated in 1958.^[1]

Tactical fighter operations

Was reactivated in 1962 at MacDill Air Force Base, Florida, equipped with swept-wing Republic F-84F Thunderstreak tactical fighters. Received new McDonnell F-4C Phantom IIs in 1964, one of the first squadrons in the Air Force to fly the new fighter. Conducted tactical fighter combat crew training for the 12th Tactical Fighter Wing. The squadron participated in a variety of exercises, operations and readiness tests of Tactical Air Command, becoming a replacement training unit for F-4 aircrews prior to their deployment to Southeast Asia beginning in 1965. During the 1968 Pueblo Crisis, the squadron deployed fighters to Seymour Johnson AFB, North Carolina, backfilling fighters deployed to South Korea by the 4th Tactical Fighter Squadron. Transferred to the incoming 1st Tactical Fighter Wing in 1970 when the wing was moved from ADC to TAC. Inactivated in 1971, personnel and aircraft being transferred to the 71st Tactical Fighter Squadron when the former 15th Wing units were inactivated.

Air Force reserve

Reactivated in the Air Force Reserve in 1975 at Grissom Air Force Base, Indiana, receiving Cessna A-37B Dragonfly counter-insurgency aircraft returned from the Vietnam War. Provided combat crew training in close air support tactics for USAF and friendly foreign nations until inactivated in 1978, transferring the A-37s to the 706th Tactical Fighter Squadron.

Equipped with Fairchild Republic A-10A Thunderbolt II ground attack aircraft in 1983 at Barksdale Air Force Base, Louisiana, mission was to be an A-10 Replacement Training Unit for Air Force Reserve pilots. Operated the A-10 at Barksdale until inactivated in 1993 as part of the post-Cold War drawdown, aircraft transferred to Davis–Monthan AFB, Arizona where A-10 training was consolidating with the active-duty 355th Wing.

Assignments

• 15th Pursuit Group (later 15th Fighter Group), 1 December 1940
• 21st Fighter Group, 15 June 1944 – 10 October 1946
• 4710th Defense Wing (later 4710th Air Defense Wing), 1 November 1952
• 4709th Air Defense Wing, 1 March 1956
• 4621st Air Defense Wing (later New York Air Defense Sector), 1 October 1956
• 4728th Air Defense Group, 8 February 1957 – 1 July 1958
• Tactical Air Command, 17 April 1962 (not organized)
• 15th Tactical Fighter Wing, 1 July 1962^[6]
• 1st Tactical Fighter Wing, 1 October 1970 – 1 July 1971
• 434th Tactical Fighter Wing, 1 July 1975 – 1 July 1978
• 917th Tactical Fighter Group, 30 September 1983
• 917th Operations Group, 1 August 1992 - 1 October 1993

Stations

Aircraft

Notes

Explanatory notes

Citations

Bibliography

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

• Cornett, Lloyd H; Johnson, Mildred W (1980). A Handbook of Aerospace Defense Organization, 1946–1980 (PDF). Peterson AFB, CO: Office of History, Aerospace Defense Center. Archived from the original (PDF) on 13 February 2016. Retrieved 27 November 2013.
• 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. Archived from the original (PDF) on 20 December 2016. 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. Archived from the original (PDF) on 20 December 2016.
• Ravenstein, Charles A. (1984). Air Force Combat Wings, Lineage & Honors Histories 1947-1977 (PDF). Washington, DC: Office of Air Force History. ISBN 0-912799-12-9. Retrieved 17 December 2016.
• "AF Pamphlet 900-2, Unit Decorations, Awards and Campaign Participation Credits" (PDF). Washington, DC: Department of the Air Force Index. 15 June 1971. Archived from the original (PDF) on 4 August 2015. Retrieved 11 August 2016.
• "AF Pamphlet 900-2, Unit Decorations, Awards and Campaign Participation Credits, Vol II" (PDF). Washington, DC: Department of the Air Force. 30 September 1976. Archived from the original (PDF) on 4 August 2015. Retrieved 11 August 2016.

Further reading

• Rogers, Brian (2005). United States Air Force Unit Designations Since 1978., Hinkley, England: Midland Publications. ISBN 1-85780-197-0.