The 456th Bombardment Wing is an inactive United States Air Force unit. It was last assigned to the 14th Air Division of Strategic Air Command at Beale Air Force Base, California, where it was inactivated on 30 September 1975. The wing's predecessor was the 456th Bombardment Group, a World War II United States Army Air Forces combat organization that flew from Italy while assigned to Fifteenth Air Force. It earned two Distinguished Unit Citations for valor in combat and participated in the strategic bombing campaign against oil production targets including those near Ploiești, Romania, attacks that resulted in high bomber losses. The group also served as a troop carrier unit in the Air Force Reserve from 1947 to 1949 and as the flying element of the wing from 1952 to 1955.
The 44th Missile Wing is an inactive United States Air Force unit. Its last assignment was with Twentieth Air Force, being assigned to Ellsworth AFB, South Dakota. It was inactivated on 4 July 1994.
The 1st Strategic Aerospace Division is an inactive United States Air Force organization. Its last assignment was with Strategic Air Command, assigned to Fifteenth Air Force, being stationed at Vandenberg Air Force Base, California. It was inactivated on 1 September 1991.
The 526th Intercontinental Ballistic Missile Systems Group is an inactive United States Air Force (USAF) unit. It was last located at Hill AFB, Utah, where it was inactivated in 2010. The group was first activated during World War II to conduct anti-submarine warfare in the Caribbean and off the Atlantic seaboard of Georgia and Florida. It was again active during the Cold War as an Atlas missile wing. Its final period of active service was as a systems and sustainment organization for USAF missile systems.
The United States Air Force 381st Training Group at Vandenberg Air Force Base, California provides training for the United States Air Force's intercontinental ballistic missile forces and missile maintenance forces. This Air Education and Training Command (AETC) organization is a tenant unit located on an 80-acre (32 ha) site at Vandenberg. The group was activated in the fall of 1994, when it replaced a provisional group as missile training activities at Vandenberg were transferred to AETC.
The 451st Air Expeditionary Group is a provisional United States Air Force USAFCENT unit. It is assigned to Kandahar Airfield and is also the host unit at Kandahar. It reports to the 455th Air Expeditionary Wing at Bagram Air Base.
The 308th Armament Systems Wing is an inactive United States Air Force unit. It was last assigned to the Air Armament Center, stationed at Eglin AFB, Florida. It was inactivated on 30 July 2010.
The 576th Flight Test Squadron is a United States Air Force direct reporting unit assigned to Air Force Global Strike Command. The 576th is stationed at Vandenberg Air Force Base, California.
The 813th Strategic Aerospace Division is an inactive United States Air Force organization. Its last assignment was with Fifteenth Air Force at Malmstrom Air Force Base, Montana, where it was inactivated on 2 July 1966.
The 821st Strategic Aerospace Division is an inactive United States Air Force organization. Its last assignment was with Fifteenth Air Force at Ellsworth Air Force Base, South Dakota, where it was inactivated on 30 June 1971.
The SM-68 Titan was the designation of two intercontinental ballistic missiles developed for the United States Air Force. The Titan I and Titan II missiles were operational between 1962 and 1987 during the Cold War. These missiles, particularly the Titan II, were the basis of the Titan family of space launch vehicles.
The 13th Strategic Missile Division is an inactive United States Air Force unit. Its last assignment was with Fifteenth Air Force, based at Francis E. Warren Air Force Base, Wyoming. It was inactivated on 2 July 1966.
The 851st Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 456th Strategic Aerospace Wing, stationed at Beale Air Force Base, California. It was equipped with the HGM-25A Titan I intercontinental ballistic missile, with a mission of nuclear deterrence. It was the last Titan I squadron to achieve alert status on 1 February 1961. The squadron was inactivated as part of the phaseout of the Titan I on 25 March 1965.
The 556th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 820th Strategic Aerospace Division at Plattsburgh Air Force Base, New York, where it was inactivated in 1965 with the withdrawal of the Atlas missile from operations.
The 848th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 703d Strategic Missile Wing at Lowry Air Force Base, Colorado, where it was inactivated on 1 July 1961. The squadron was first activated in 1943 as the 848th Bombardment Squadron during World War II. After training in the United States, it deployed to the European Theater of Operations and participated in the strategic bombing campaign against Germany. Following V-E Day, the squadron returned to the United States, where it was inactivated in November 1945. It was activated as an intercontinental ballistic missile squadron in 1960.
The 849th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 703d Strategic Missile Wing at Lowry Air Force Base, Colorado, where it was inactivated on 1 July 1961 and its assets transferred to another squadron that was simultaneously activated.
The 725th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 451st Strategic Missile Wing at Lowry Air Force Base, Colorado, where it was inactivated on 25 June 1965.
The 724th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 451st Strategic Missile Wing at Lowry Air Force Base, Colorado, where it was inactivated on 25 June 1965.
The United States Air Force's 394th Strategic Missile Squadron was an intercontinental ballistic missile that operated the LGM-30 Minuteman and LGM-25C Titan II missiles at Vandenberg Air Force Base, California.
The 568th Strategic Missile Squadron is an inactive United States Air Force unit. It was last assigned to the 462d Strategic Aerospace Wing at Larson Air Force Base, Washington. It was equipped with the first-generation SM-68 Titan I intercontinental ballistic missile, with a mission of nuclear deterrence. The squadron was inactivated as part of the phaseout of the Titan I ICBM on 25 March 1965.
United States 
United States Air Force 
