12th Air Division

The 12th Air Division an inactive United States Air Force unit. Its last assignment was with the Eighth Air Force, based at Ellsworth Air Force Base, South Dakota. It was inactivated on 31 July 1990.

Established as the 12th Pursuit Wing in the Panama Canal Zone 20 November 1940–6 March 1942 the organization provided command and control of pursuit groups and squadrons for Sixth Air Force.

Reassigned to Eighth Air Force in England during November 1942 as a bombardment wing, but never made operational. All personnel and equipment were withdrawn in January 1943, and the organization did not serve in combat.

Reactivated in 1951, the 12th Air Division was an intermediate command echelon of Strategic Air Command. It conducted training for worldwide bombardment operations. From 1963–1984 and 1988–1990, it maintained an ICBM capability, conducted staff assistance visits, and monitored programs such as retention, domestic actions, and medical capabilities of its subordinate units.

Assure unit Emergency War Order (EWO) capability and combat crew training conducted at Castle and Dyess Air Force bases, continually evaluate qualification training, direct correction or improvement when appropriate, and represent training concerns to higher headquarters.

Inactivated in 1990 as part of the military drawdown of the USAF after the end of the Cold War.

Heraldry
Or, a globe azure grid lined of the first between in dexter an airplane palewise ascending argent, exhaust gules and in sinister a missile palewise of the like, overall a gauntlet of the third, grasping an olive branch vert and a lightning flash of the fourth bend sinisterwise and two lightning flashes of the last bendwise, on a chief of the second per chevron inverted seme of mullets argent; all within a diminished bordure of argent (silver gray) (approved on 30 December 1988).

Lineage

 * Established as: 12th Pursuit Wing on 19 October 1940
 * Activated on 20 November 1940
 * Inactivated on 6 March 1942


 * Redesignated: 12th Bombardment Wing on 23 August 1942
 * Activated on 8 September 1942
 * Disestablished on 9 October 1944


 * Reestablished, and re-designated 12th Bombardment Wing, Light on 3 July 1947
 * Activated in the Reserve on 3 August 1947
 * Redesignated: 12th Air Division, Bombardment on 16 April 1948
 * Inactivated on 27 June 1949


 * Redesignated: 12th Air Division on 1 February 1951
 * Organized on 10 February 1951
 * Discontinued on 16 June 1952


 * Activated on 16 June 1952
 * Redesignated: 12th Strategic Aerospace Division on 1 June 1962
 * Redesignated: 12th Strategic Missile Division on 30 June 1971
 * Redesignated: 12th Air Division on 1 March 1973
 * Inactivated on 31 July 1990

Assignments

 * VI Interceptor Command, 20 November 1940 – 6 March 1942
 * Eighth Air Force, 8 September 1942
 * VIII Bomber Command (later, Eighth Air Force), c. December 1942 – 9 October 1944
 * Eleventh Air Force, 3 August 1947
 * First Air Force, 1 July 1948
 * Ninth Air Force, 23 February – 27 June 1949
 * Fifteenth Air Force, 10 February 1951 – 16 June 1952
 * Fifteenth Air Force, 16 June 1952
 * Eighth Air Force, 1 July 1989 – 31 July 1990

Components
Wings


 * 6 Strategic Aerospace (later, 6 Strategic): 1 July 1965 – 25 March 1967; 2 July 1968 – 30 June 1971
 * 22 Bombardment (later, 22 Air Refueling): 10 February 1951 – 1 January 1962 (detached 5 September – 4 December 1951, 7 December 1953 – 5 March 1954, 1 April – 5 July 1957); 1 August 1972 – 1 October 1985
 * 28 Bombardment: 15 July 1988 – 31 July 1990
 * 44 Bombardment (later, 44 Strategic Missile): 10 February – 4 August 1951; 15 July 1988 – 31 July 1990
 * 55 Strategic Reconnaissance: 2 July 1966 – 30 June 1971; 1 October 1982 – 1 October 1985
 * 93 Bombardment: 1 October 1985 – 15 July 1988
 * 95 Bombardment: 1 July 1964 – 25 June 1966
 * 96 Bombardment: 1 July 1973 – 15 July 1988
 * 99 Strategic Weapons: 10 August 1989 – 31 July 1990


 * 100 Strategic Reconnaissance (later, 100 Air Refueling): 25 June 1966 – 30 June 1971; 1 August 1972 – 30 September 1976
 * 106 Bombardment: by September 1951–1952
 * 303 Bombardment: 15 March 1960 – 15 June 1964
 * 308 Strategic Missile: 30 June 1971 – 1 April 1973
 * 320 Bombardment: 1 December 1952 – 15 September 1960 (detached 3 June – 4 September 1954, 5 October 1956 – 11 January 1957); 23 January 1987 – 15 July 1988. 330 Bombardment: attached 1 May – 16 June 1951 (not operational for entire period).
 * 381 Strategic Missile: 30 June 1971 – 1 July 1973
 * 384 Air Refueling: 1 December 1972 – 1 July 1973
 * 390 Bombardment (later, 390 Strategic Missile): 1 January 1962 – 31 July 1984
 * 4080 Strategic: 12 July 1963 – 25 June 1966

Groups
 * 16 Pursuit: c. 1 December 1940-c. 6 March 1942
 * 32 Pursuit: c. 1 January 1941-c. 6 March 1942
 * 37 Pursuit: c. 1 February 1940 – 6 March 1942
 * 53 Pursuit: c. 1 January – 6 March 1942
 * 321 Bombardment: 17 October 1947 – 27 June 1949
 * 322 Bombardment: 17 October 1947 – 27 June 1949

Stations

 * Albrook Field, Canal Zone, 10 November 1940 – 6 March 1942
 * MacDill Field, Florida, 8 September – 28 November 1942
 * Gourock, Scotland, 15–16 December 1942
 * RAF Chelveston (AAF-105), England, c. 17 December 1942 – 12 January 1943
 * Marks Hall (AAF-160), England, 12 January 1943 – 9 October 1944
 * Cleveland Municipal Airport, Ohio, 3 August 1947 – 27 June 1949
 * March AFB, California, 10 February 1951 – 16 June 1952
 * March AFB, California, 16 June 1952
 * Davis Monthan AFB, Arizona, 1 January 1962
 * Dyess AFB, Texas, 30 September 1976
 * Ellsworth AFB, South Dakota, 15 July 1988 – 31 July 1990

Aircraft / Missiles / Space vehicles

 * P-26 Peashooter, 1941–1942;
 * P-36 Hawk, 1941–1942;
 * P-38 Lightning, 1941–1942;
 * P-39 Airacobra, 1941–1942;
 * P-40 Warhawk, 1941–1942.
 * B-29 Superfortress, 1951–1952.
 * C-47 Skytrain, 1951;
 * TB-29 Superfortress, 1951.
 * B-29 Superfortress, 1952–1953;
 * KC-97 Stratotanker, 1952–1962;
 * B-47 Stratojet, 1953–1964;
 * YRB-47 Stratojet, 1953–1954
 * B-52 Stratofortress, 1963–1967, 1972–1988;
 * KC-135 Stratotanker, 1963–1971, 1972–1988


 * Titan II (LGM-25C), 1963–1984;
 * CH-3 Sea King, 1966–1971, 1972–1976;
 * DC-130 Hercules, 1966–1971, 1972–1976;
 * EB/RB-47 Stratojet, 1966–1967;
 * Q-147 Fire Fly / Lightning Bug (later, AQM-34) (drone), c. 1966–1971, 1972–1976;
 * RC-135, 1966–1971;
 * U-2 Dragon Lady, 1966–1971, 1972–1976;
 * WU-2 Dragon Lady, 1966-c. 1969;
 * T-29 Flying Classroom, 1973;
 * KC-10 Extender, 1982–1985;
 * NKC-135 Stratotanker (test configured), 1983–1985;
 * B-1 Lancer, 1985–1990;
 * Minuteman II (LGM-30F), 1988–1990.