World War I

The first predecessor of the squadron was established at Kelly Field, Texas in August 1917 as the 70th Aero Squadron.^{[lower-alpha 3]} While at Camp Morrison, Virginia, the squadron was renumbered along with other aero squadrons that were construction units as the 482d Aero Squadron. The squadron was a civil engineering organization at the Western Front constructing airfields and related facilities in the Zone of Advance from its arrival in France in March 1918 until the Armistice on 11 November. It remained in France until early 1919 when it returned to the United States and was demobilized at Garden City, New York.^[1]

Organized reserves

The 482d Bombardment Squadron was organized at Baltimore, Maryland as a reserve unit in March 1925. It was inactivated in July 1929. The unit was consolidated with the 482d Aero Squadron in 1936, but remained in inactive status until the end of May 1942, when it was disbanded along with all other Organized Reserve units.^[3]

B-29 Superfortress operations against Japan

505th Bombardment Group B-29 Superfortresses at North Field, Tinian

The second 482d Bombardment Squadron was activated at Dalhart Army Air Field, Texas in March 1944 as a Boeing B-29 Superfortress very heavy bombardment squadron. The following month, it was consolidated with the reserve squadron that had been disbanded in 1942. When training was completed moved to North Field (Tinian) in the Mariana Islands of the Central Pacific Area in January 1945 and assigned to XXI Bomber Command, Twentieth Air Force. Its mission was the strategic bombardment of the Japanese Home Islands and the destruction of its war-making capability.

Flew "shakedown" missions against Japanese targets on Moen Island, Truk, and other points in the Carolines and Marianas. The squadron began combat missions over Japan on 25 February 1945 with a firebombing mission over Northeast Tokyo. The squadron continued to participate in wide area firebombing attack, but the first ten-day blitz resulting in the Army Air Forces running out of incendiary bombs. Until then the squadron flew conventional strategic bombing missions using high explosive bombs.

The squadron continued attacking urban areas with incendiary raids until the end of the war in August 1945, attacking major Japanese cities, causing massive destruction of urbanized areas. Also conducted raids against strategic objectives, bombing aircraft factories, chemical plants, oil refineries, and other targets in Japan. The squadron flew its last combat missions on 14 August when hostilities ended. Afterwards, its B-29s carried relief supplies to Allied prisoner of war camps in Japan and Manchuria.

The squadron remained in the Western Pacific, assigned to Twentieth Air Force. It moved to Clark Field in the Philippines in March 1946. It was inactivated at Clark on 15 June 1946. Its low-hour aircraft were flown to storage depots in the United States.

Unmanned vehicle operations

The squadron was redesignated the 482nd Attack Squadron and activated at Shaw Air Force Base, South Carolina, where it is equipped with the General Atomics MQ-9 Reaper and is the operational component of the 25th Attack Group.^[1]

Assignments

• Unknown, 15 August 1917 – March 1918^{[lower-alpha 4]}
• Advance Section, Service of Supply, March 1918 – December 1918
• Unknown, December 1918 – 8 February 1919
• Allotted to Third Corps Area, 31 March 1924 – 31 May 1942
• 347th Bombardment Group, March 1925 – 23 July 1929^[3]
• 505th Bombardment Group, 11 March 1944 – 30 June 1946
• 25th Attack Group, 2 October 2018 – present^[5]

Stations

• Kelly Field, Texas, 13 August 1917
• Camp Morrison, Virginia, 21 December 1917 - 4 March 1918
• Colombey-les-Belles Airdrome, France, 27 March 1918
• Autreville Aerodrome, France, 28 March 1918
• Trampot, France, c. 9 July 1918
• Longeaux Aerodrome (Haute-Marne), France, 22 September 1918
• Trampot, France, c. 24 October 1918
• Braux, France, c. 22 November 1918
• Pont Rousseau, 25 December 1918 – unknown
• Garden City, New York, c. 8 – 18 March 1919
• Baltimore, Maryland, c. March 1925 – 23 July 1929^[3]
• Dalhart Army Air Field, Texas, 11 March 1944
• Harvard Army Air Field, Nebraska, 12 March – 6 November 1944
• North Field, Tinian, 24 December 1944 – 5 March 1946
• Clark Field, Luzon, Philippines, 14 March – 30 June 1946
• Shaw Air Force Base, South Carolina, 2 October 2018 – present^[6]

Aircraft

• Boeing B-17 Flying Fortress, 1944
• Boeing B-29 Superfortress, 1944–1946^[1]
• General Atomics MQ-9 Reaper, 2018

Notes

Explanatory notes

Citations

Bibliography

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

• Clay, Steven E. (2011). US Army Order of Battle 1919-1941 (PDF). Vol. 3 The Services: Air Service, Engineers, and Special Troops 1919-1941. Fort Leavenworth, KS: Combat Studies Institute Press. ISBN 978-0-98419-014-0. LCCN 2010022326. OCLC 637712205. Archived from the original (PDF) on 27 September 2013. Retrieved 16 October 2012.
• 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.