91st Missile Wing

91st Missile Wing
Unit name	91st Missile Wing
Dates	1942–present
Country	United States
Branch	United States Air Force
Type	ICBM Operations
Role	Strategic Deterrence
Size	Wing
Command structure	Air Force Global Strike Command → Eighth Air Force
Garrison	Minot Air Force Base
Motto	"Vigilance and Valor"
Battles	World War II, Cold War
Decorations	Air Force Outstanding Unit Award

91st Missile Wing. The 91st Missile Wing is a strategic nuclear missile unit of the United States Air Force, assigned to Air Force Global Strike Command under Eighth Air Force. Headquartered at Minot Air Force Base in North Dakota, it operates and maintains a significant portion of the nation's LGM-30G Minuteman III ICBM force. The wing's history traces back to its origins as a World War II B-17 Flying Fortress bomber group that conducted extensive operations over Germany and occupied Europe.

History

The unit was originally constituted as the 91st Bombardment Group (Heavy) in early 1942, activating at MacDill Field in Florida. Deploying to the European Theater, it became a core component of the VIII Bomber Command at RAF Bassingbourn in England. The group flew hundreds of perilous strategic bombing missions against targets such as Schweinfurt, Regensburg, and Berlin, suffering heavy losses during pivotal campaigns like the "Black Thursday" raid on Schweinfurt. After V-E Day, the group returned to the United States and was inactivated. Reactivated during the Cold War as a Strategic Air Command B-52 Stratofortress bombardment wing, it transitioned to the ICBM mission in the mid-1960s, first operating the LGM-30B Minuteman I before assuming control of the Minuteman III system.

Organization

The wing is organized under a typical Air Force wing structure, with several subordinate groups and squadrons. The 91st Operations Group oversees all missile alert and launch control operations, including the 740th Missile Squadron, 741st Missile Squadron, and 742nd Missile Squadron. The 91st Maintenance Group is responsible for the handling, transport, and maintenance of the Minuteman III missiles and their associated warheads. The 91st Security Forces Group provides armed protection for the dispersed launch facilities and alert facilities across the missile complex. Support functions are managed by the 91st Mission Support Group and the 91st Medical Group.

Missile systems

The wing's primary weapon system is the LGM-30G Minuteman III, a solid-fueled, three-stage ICBM capable of delivering multiple thermonuclear warheads over intercontinental ranges. Each missile is housed in a hardened, underground launch facility (LF) and is controlled by a two-person crew from a Launch Control Center (LCC) linked to a flight of ten missiles. The system is maintained on continuous alert as part of the United States' nuclear triad and the New START treaty accountability framework. Prior systems operated by the wing included the LGM-30B Minuteman I and the LGM-30F Minuteman II.

Bases

The wing's headquarters and main support base is Minot Air Force Base, located near Minot, North Dakota. Its operational missile field, known as the Minot Missile Complex, spans approximately 8,500 square miles across north-central North Dakota, containing 150 dispersed launch facilities and 15 Missile Alert Facilities. Historically, the wing's predecessor units were based at MacDill Field, RAF Bassingbourn, and Spokane Air Force Base (later renamed Fairchild Air Force Base).

Commanders

Command of the wing is held by a colonel in the United States Air Force. Notable former commanders include General John Michael Loh, who later served as Vice Chief of Staff of the Air Force and commander of Air Combat Command. Another former commander, Brigadier General Michael J. Lutton, later served as Inspector General of Air Force Global Strike Command. The wing's first commander upon its conversion to the missile mission was Colonel John G. Albert.

Emblem

The wing's official emblem, approved by the Air Force Department of the Air Force in 1963, is a shield reflecting its dual bomber and missile heritage. The upper section features a B-17 Flying Fortress in flight over a cloud formation, honoring its World War II service with the Eighth Air Force. The lower section depicts a stylized Minuteman III missile ascending against a red background, symbolizing its current strategic deterrence mission. The crest includes the wing's motto, "Vigilance and Valor."

Category:United States Air Force wings Category:Strategic missile wings of the United States Air Force Category:Military units and formations in North Dakota