908th Expeditionary Air Refueling Squadron

The first predecessor of the squadron was established in the summer of 1917 as the Air Service 18th Aero Squadron,[lower-alpha 3] training aviation students during World War I at Rockwell Field in southern California. The squadron apparently operated Curtiss JN-4 and improved Curtiss JN-6 "Jenny" two-seat trainers and Thomas-Morse S-4 single-seat advanced trainers.[2] In July 1918, it was redesignated as Squadron B, Rockwell Field. It was demobilized in late 1918 when the training squadrons at Rockwell were combined into a single flying school detachment.[2]

The second predecessor of the squadron was established at Rockwell in 1921 as the 18th Squadron (Observation). Its mission as an observation squadron was to fly aerial photographic missions and to act as an airborne observation post during maneuvers, but it is not certain that the squadron was manned or equipped. It was inactivated nine months after its activation.[2]

The third predecessor of the squadron was organized in 1922 as the Headquarters Detachment, Bolling Field, District of Columbia. It replaced the 99th Squadron (Observation) as the Air Service host unit at Bolling responsible for station administration.[3] In 1924 the detachment was expanded to a squadron and the following year, it was redesignated the 18th Headquarters Squadron and consolidated with the two previous 18th squadrons. The squadron operated various aircraft at Bolling.[2] It was inactivated in 1928 and was replaced as the Air Corps host by the Air Corps Detachment, Bolling Field.[3]

The fourth predecessor of the squadron was established in 1935 as the 18th Observation Squadron and activated in September 1936 at Mitchel Field on Long Island, New York. In this reorganization of General Headquarters Air Force, each bombardment group had an attached reconnaissance squadron, which operated the same aircraft as that group's assigned bombardment squadrons.[4] It was assigned to the 2d Wing of General Headquarters Air Force and equipped with Martin B-10 bombers, while attached to the 9th Bombardment Group.[2] The squadron flew reconnaissance and coastal patrol flights over Long Island Sound and southern New England. The squadron received Douglas B-18 Bolos in 1937 along with a mixture of obsolete attack and light observation aircraft[2] in the build-up before World War II The unit received early model Martin B-26 Marauders while retaining its B-18s.[2]

The crew of B-26 40-1391 "Susie-Q" of the 408th after making a torpedo attack at the Battle of Midway

After the Pearl Harbor Attack, the squadron was transferred to the West Coast, flying antisubmarine patrols from Muroc Army Air Field, California from December 1941 to the end of January 1942.[5] It was then assigned to Fifth Air Force.[6] By the time the squadron arrived in the Southwest Pacific Theater the situation on the Philippines was desperate, and the squadron was based in Australia, where it was redesignated as the 408th Bombardment Squadron.[2]

While the squadron was stationed at Reid River Airfield, Australia, two of the squadron's aircraft were diverted from their flight to Australia and flew missions during the Battle of Midway between 29 May 1942 and 4 June 1942.[7][8] These aircraft operated under the control of the Navy, whose Patrol Wing Two controlled both Army and Navy aircraft operating from Midway. They were armed with torpedoes and on 4 June, along with two B-26s of the 69th Bombardment Squadron of VII Bomber Command, attacked the enemy fleet. They met with heavy antiaircraft fire and opposition from enemy fighters. Two of the Marauders were shot down. Although the other two made successful attacks, both aircraft crash landed upon their return to Midway.[8] From Australia, the 408th also attacked Japanese targets on Papua New Guinea and New Britain. Its actions in New Guinea earned the squadron two Distinguished Unit Citations.[2] In October 1943 the B-26 Marauders were joined by North American B-25 Mitchells, and for the rest of the year the group continued to operate in support of Allied troops on New Guinea.[5]

B-24 Liberators of the 22d Bomb Group

While stationed at Nadzab Airfield in February 1944 the unit converted to Consolidated B-24 Liberators optimized for long range bombing missions. While transitioning, the squadron was attached to the 309th Bombardment Wing for operational control.[9] With the new bombers came a designation as a heavy bomber unit. The squadron's Liberators attacked targets on Borneo, Ceram and Halmahera,[5] among them the crucial oil fields of the Dutch East Indies. In September 1944 the squadron moved its attention to the Philippines, attacking targets on Leyte. It moved to Leyte on 15 November 1944. From then until August 1945 it flew against targets on Luzon, as well as supporting the campaign on Borneo and even ranging as far as China.[5] Its actions in the Philippines won it a Philippine Presidential Unit Citation.[2] Finally, in August 1945 the unit moved to Okinawa, from where it flew a number of armed reconnaissance missions over southern Japan. The squadron moved on paper to the Philippines in November, leaving its personnel and equipment behind on Okinawa. It was inactivated at Fort William McKinley in early 1946.[5]

22d Bombardment Wing Boeing B-47E Stratojet

The 408th was activated at March Air Force Base, California in 1958 when Strategic Air Command (SAC) expanded its wings flying Boeing B-47 Stratojets from three to four squadrons. In March 1961, President John F. Kennedy directed that the phaseout of the B-47 be accelerated. and the squadron was inactivated on 1 January 1962 as part of the drawdown of the USAF B-47 force. Two years later, the squadron was combined with the preceding units, but remained inactive.[2]

The 908th Air Refueling Squadron was activated on 1 July 1963 by SAC at Kincheloe Air Force Base, Michigan[10] and equipped with Boeing KC-135 Stratotankers. Its mission was to provide air refueling to the Boeing B-52 Stratofortress strategic bombers of its parent 449th Bombardment Wing and other USAF units as directed. This included taskings to provide air refueling for McDonnell F-4 Phantom II fighters and Douglas RB-66 Destroyer reconnaissance aircraft deploying to Southeast Asia.[11][12]

The unit deployed individual aircraft and crews to the Western Pacific region between 1966 and 1975 to support combat operations of deployed SAC units and tactical aircraft over Southeast Asia during the Vietnam War, including participation in Operation Young Tiger.[13][14] The squadron also deployed crews and aircraft to support the Torrejon, Eielson and Hickam Tanker Task Forces.[15]

In 1976 the squadron contributed to its parent 449th Bombardment Wing being awarded the Omaha Trophy as the best wing in SAC.[16] It was inactivated on 30 September 1977 when Kincheloe closed.[10][17]

In September 1985, the 908th was consolidated with the 408th, but for the time, it remained inactive.[1]

The squadron was reactivated as the 908th Expeditionary Air Refueling Squadron, a provisional squadron, in July 2002[1] as a part of the Global War on Terror and equipped with McDonnell Douglas KC-10 Extenders. Boeing KC-135 Stratotankers were added in late 2003 until an undetermined time.[18] The squadron has been active as part of Operation Iraqi Freedom and Operation Enduring Freedom conducting combat air refueling. The squadron's KC-10s can refuel aircraft with either a boom or with a drogue, which makes it capable of refueling Air Force or Navy aircraft, as well as aircraft from other coalition air forces.[19] In 2010 the squadron flew the first combat mission with an all-female KC-10 crew.[lower-alpha 4] While refueling strike aircraft in Afghanistan and Iraq, during 2011, the squadron supported an average of more than four "Troops in Contact" events daily and provided about a third of the airborne fuel used to protect ground forces.[20] As of 2017 it was supporting the Military intervention against ISIL in Iraq and Syria.[21]

• Air Service, Western Department, 20 August 1917
• Unknown, 23 July 2018 – 23 November 1918[lower-alpha 6]
• Ninth Corps Area, 1 October 1921 – 23 July 1922
• District of Washington, 11 July 1922
• Third Corps Area, October 1927 – 31 March 1928
• 2d Wing, 1 September 1936 (attached to 9th Bombardment Group until 1 February 1940, then to 22d Bombardment Group)
• 22d Bombardment Group, 24 April 1942 – 29 April 1946
• 22d Bombardment Wing, 1 January 1959 – 1 January 1962[22]
• 449th Bombardment Wing, 1 July 1963 – 30 September 1977[13]
• Air Combat Command to assign as needed, 27 March 2002

380th Expeditionary Operations Group, 6 July 2002[1] – March 2022

378th Expeditionary Operations Group, March 2022 - present378th Air Expeditionary Wing[23]

Explanatory Notes

Footnotes

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

• Maurer, Maurer (1987). Aviation in the U.S. Army, 1919-1939 (PDF). Washington, DC: Office of Air Force History, United States Air Force. ISBN 0-912799-38-2. LCCN 87012257. OCLC 15661556. Retrieved 17 December 2016.
• 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.
• 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.
• Mueller, Robert (1989). Air Force Bases, Vol. I, Active Air Force Bases Within the United States of America on 17 September 1982 (PDF). Washington, DC: Office of Air Force History. ISBN 0-912799-53-6.
• 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.* Williams, E. Kathleen (June 1945). "Army Air Forces in the War Against Japan, 1941-1942, USAF Historical Study No. 34" (PDF). Assistant Chief of Air Staff, Intelligence, Historical Division. Archived from the original (PDF) on 12 March 2013. Retrieved 15 February 2014.