Naha Airfield was constructed in 1933 as Oroku Naval Air Base, an air base of the Imperial Japanese Navy (IJN). In 1936 control of the air base was transferred to the Japanese Ministry of Communications and formally renamed Naha Airfield. In 1942 control of the air base again reverted to the IJN, which reverted the name of the installation to Oroku Naval Air Base. The facility was captured by the United States during World War II in the Battle of Okinawa on 1 April 1945. After World War II the installation became a major United States Air Force (USAF) base, known as Naha Air Base (Naha AB). It appears that the 22 Air Depot arrived at Naha on 16 August 1945, under the control of the VIII Air Force Service Command. It was transferred to the Okinawa Air Depot, by October 1945; the IV Air Service Area Command, whose headquarters may have been at Sacramento, January 1946; and the Okinawa Air Materiel Area on 31 July 1946. It was inactivated on 20 February 1947. Decades later, it was technically disbanded on paper in 1984, then reconstituted under a different name at RAF Fairford in 2005. The base fell under Far East Air Forces from 1947 and then Pacific Air Forces (PACAF) from 1957. It became a joint military-civilian air field in 1954 with the resumption of civilian air service between Tokyo and Okinawa. The USAF ended its use of Naha AB on 31 May 1971 and control of civil aviation was transferred to the Japanese Ministry of Transportation, which established Naha Airport on the site; control of the military air field was officially transferred to the Japan Air Self-Defense Force in 1979. Japanese F-15s have been stationed there, with a second squadron of F-15s added in 2014.