350th Spectrum Warfare Wing

The 26th Observation Group, the direct predecessor of the 350th, was activated 1 September 1941, and assigned to the First Air Force. The group, stationed at Fort Devens, Massachusetts, flew various types of missions, including photographic, reconnaissance, tow target, and coast artillery spotting. This was done in cooperation with units along the Eastern seaboard.

The group was later redesignated the 26th Reconnaissance Group, and took part in the Carolina and Tennessee Maneuvers in the fall of 1941 and 1942 in support of Army field training exercises. In both exercises, observation aircraft were used to detail strategic ground positioning and provide an opportunity to train senior commanders and staff in the operational elements of combat.

With Pearl Harbor deeply entrenched in the minds of military leaders, it was clear there was a greater need for coastal surveillance and anti-submarine patrols. The 26th Reconnaissance Group, stationed out of Reading Army Air Field, Pennsylvania, was given that responsibility for the northeastern North American sector of the Atlantic Ocean.

Various aircraft, including the Douglas O-46 and Curtiss O-52 Owl, flew antisubmarine patrols off the East Coast after the United States entered World War II. Other more notable aircraft that flew reconnaissance missions with modifications to their existing frames included the Bell P-39 Airacobra and North American B-25 Mitchell, which was designated as the F-10 after being modified for photographic reconnaissance work. The group was disbanded at the end of 1943

The 26th Reconnaissance Group was reestablished as a reserve organization in 1947 near Buffalo. New York and was inactivated on 27 June 1949, when Continental Air Command implemented the wing base organization (Hobson Plan) for its reserve organizations. It was redesignated the 350th Tactical Electronics Group in 1985, but remained in inactive status.

The group was redesignated as the 350th Electronics Systems Wing, delivering and sustaining transformational capabilities for operational-level command, control, intelligence, surveillance and reconnaissance information dominance.

The 350th Electronics Systems Group, formerly the Operational Command and Control Systems Group, acquired and sustained operational-level command and control assets including the Air and Space Operations Center and Theater Battle Management Core Systems.

The 850th Electronic Systems Group, formerly the Combatant Commanders Command and Control Systems Group, acquired, fielded and sustained global sensing, communication and decision-making capabilities, including missile warning and defense sensors, global command and control systems, space control sensors and battle management systems.

The 950th Electronic Systems Group, formerly the Intelligence Surveillance and Reconnaissance Group, developed, acquired, and integrated network-centric intelligence, surveillance, and reconnaissance information and decision-support systems to fuse data at multiple security levels for Air Force, joint and coalition warfighters. The 950th ELSG was recognized with the AF Outstanding Unit Award for the period of 1 April 2006 to 31 March 2008.[5]

• First Air Force, 1 September 1941
• Third Air Force, unknown – 11 November 1943
• Electronic Systems Center, 17 December 2004[6] – 30 June 2010
• United States Air Force Warfare Center, 25 June 2021
• Sixteenth Air Force unknown – present

Groups

• Operational Command and Control Systems Group (later 350th Electronic Systems Group), 17 December 2004 – 30 June 2010
• Combatant Commanders Command and Control Systems Group (later 850th Electronic Systems Group, 850th Spectrum Warfare), 17 December 2004 – 30 June 2010, c. 25 June 2021 - present
• Intelligence Surveillance and Reconnaissance Group (later 950th Electronic Systems Group), 17 December 2004 – 30 June 2010
• 350th Spectrum Warfare Group, c. 25 June 2021 - present

Squadrons

• 4th Reconnaissance Squadron: 23 October 1947 – 27 June 1949
• 10th Reconnaissance Squadron: 6 November 1947– 27 June 1949
• 14th Observation Squadron: 29 March 1942 – 7 March 1943
• 72d Liaison Squadron: 11 April – 11 August 1943
• 91st Reconnaissance Squadron (later 91st Tactical Reconnaissance Squadron), 17 June – 11 August 1943, 23 August – 9 October 1943
• 101st Observation Squadron (later 101st Reconnaissance Squadron, 101st Tactical Reconnaissance Squadron, 101st Photographic Mapping Squadron): 1 September 1941 – 9 October 1943
• 103d Observation Squadron (later 103d Reconnaissance Squadron, 103d Tactical Reconnaissance Squadron): attached 23 December 1941, assigned 29 March 1942 – 21 October 1943
• 152d Observation Squadron (later 152d Reconnaissance Squadron): 1 September 1941 – 27 June 1943[1]

• Ayer Army Air Field, Massachusetts, 1 September 1941
• Hillsgrove Army Air Field, Rhode Island, c. 12 September 1941
• Naval Air Station Quonset Point, Rhode Island, Jun 1942
• Hyannis Army Air Field, Massachusetts, July 1942
• Middletown Air Depot, Pennsylvania, Sep 1942
• Reading Army Air Field, Pennsylvania, – 11 November 1943
• Bell Modification Center, New York, 23 October 1947
• Buffalo Airport, New York, C. 17 February 1948 – 27 June 1949
• Hanscom Air Force Base, Massachusetts, 17 December 2004[6] – 30 June 2010
• Eglin Air Force Base, Florida, c. 25 June 2021 - present

Explanatory notes

Citations

• 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.