Osan AB. In September 1974 the 8th Tactical Fighter Wing, the "Wolf Pack," was transferred from Ubon Air Base, Thailand to replace the 3rd at Kunsan. The move took place in name only, as the 8th moved without personnel or equipment, absorbing all assets of the 3d Tactical Fighter Wing. This included the two flying squadrons, which continued to operate as the 35th and 80th Tactical Fighter Squadrons, reuniting the wing with two of its original squadrons. Since then, the 8th has continued to serve as host unit of Kunsan Air Base, continually improving the base's facilities over the years. In February 2018 it was announced that following the completion of construction of hangars and supporting facilities at the base, 12 MQ-1C Gray Eagle UAS' will be deployed to Kunsan in March/April 2018. Major Commands US Army Pacific Air Command, (1946–47) Far East Air Forces, (1947–57) Pacific Air Forces, (1957–present) Base operating units 27th Fighter-Escort Wing, (April – May 1951) 931st Engineering Aviation Group (May – August 1951) 3d Bombardment Wing (August 1951 – September 1954) 6170th Air Base Group (September 1954 – April 1956) 6170th Air Base Squadron (April 1956 – March 1959) 6175th Air Base Group (March 1959 – August 1968) 354th Tactical Fighter Wing (August 1968 – June 1970) 6175th Air Base Group (June 1970 – March 1971) 3d Tactical Fighter Wing (March 1971 – September 1974) 8th Fighter Wing (September 1974 – present) Major USAF units assigned 27th Fighter-Escort Wing (April 1951) 3d Bombardment Wing (August 1951 – October 1954) 474th Fighter-Bomber Wing (July 1952 – April 1953) 49th Fighter-Bomber Wing (April – November 1953) 354th Tactical Fighter Wing (July 1968 – June 1970) 54th Tactical Fighter Wing (June – October 1970) 3d Tactical Fighter Wing (March 1971 – September 1974) 8th Fighter Wing (September 1974–present) Kunsan has provided support for F-84G Thunderjet, B-26 Invader, F-86 Sabre, RF-100 Super Sabre, RB-57 Canberra, F-100 Super Sabre, F-4 Phantom II, and F-16 Fighting Falcon operations. Based Units Flying and notable non-flying units based at Kunsan Air Base. Units marked GSU are Geographically Separate Units, which although based at Kunsan, are subordinate to a parent unit based at another location. United States Air Force Pacific Air Forces (PACAF) Seventh Air Force 8th Fighter Wing Headquarters 8th Fighter Wing 8th Operations Group 8th Operations Support Squadron 35th Fighter Squadron – F-16C/D – Fighting Falcon 80th Fighter Squadron – F-16C/D –