Ellsworth Air Force Base

Ellsworth Air Force Base
Name	Ellsworth Air Force Base
Location	near Rapid City, South Dakota, United States
Coordinates	44°08′N 103°05′W
Operator	United States Air Force
Controlledby	Air Force Global Strike Command
Built	1940s
Used	1940s–present
Current commanders	(varies)
Garrison	28th Bomb Wing

Ellsworth Air Force Base Ellsworth Air Force Base is a United States Air Force installation located near Rapid City, South Dakota, established in the 1940s and named for Brigadier General Richard E. Ellsworth. The base has hosted strategic bomber operations, nuclear deterrence roles, and training missions, contributing to operations involving Strategic Air Command, Air Combat Command, and Air Force Global Strike Command. Over its history Ellsworth has interacted with major programs such as the B-1 Lancer modernization, the B-52 Stratofortress sustainment, and strategic initiatives tied to North American Aerospace Defense Command and United States Strategic Command.

History

Originally opened as Rapid City Army Air Base during World War II, the installation trained aircrews for campaigns connected to the European Theater of Operations and the Pacific Theater of Operations. Postwar reorganization placed the base under Strategic Air Command for strategic bomber operations during the early Cold War and missions tied to crises such as the Berlin Blockade and the Korean War. In the 1950s and 1960s Ellsworth hosted deployments linked to the B-36 Peacemaker and later the B-52 Stratofortress fleet, supporting readiness during events including the Cuban Missile Crisis. The base later transitioned through organizational changes involving Air Force Reserve Command taskings, and was a focal point for the 1986 Goldwater-Nichols Act era shifts in joint force posture. Base realignment and closure debates in the 1990s touched Ellsworth as part of post–Cold War restructuring influenced by the Base Realignment and Closure Commission reviews. In the 21st century Ellsworth integrated the B-1 Lancer force and supported operations such as Operation Enduring Freedom and Operation Iraqi Freedom.

Mission and Units

Ellsworth’s primary mission falls under Air Force Global Strike Command with the host unit designated as the 28th Bomb Wing, executing strategic deterrence, long-range strike, and global power-projection tasks. Associate and tenant units have included elements of Air Combat Command, Air National Guard, and Air Force Reserve Command organizations supporting maintenance, logistics, and intelligence, surveillance and reconnaissance links to units like the 8th Air Force. Collaborative training with major commands has connected Ellsworth to joint exercises such as Red Flag and interoperability efforts with allied forces including Royal Air Force and Royal Australian Air Force contingents. Support units cover operations analogous to Civil Engineer Squadron activities, Medical Group services, and security functions coordinated with entities like the Department of Defense and local law enforcement partners.

Base Facilities and Infrastructure

Ellsworth contains multiple long runways designed for heavy strategic bombers and facilities for depot-level maintenance linked to aircraft sustainment programs, munitions storage areas complying with Nuclear Surety requirements, and hardened shelters formed during Cold War construction periods. The base hosts a comprehensive logistics complex with supply chains connecting to the Defense Logistics Agency, specialized hangars for B-1 Lancer and B-52 Stratofortress work, and ammunition storage zones regulated under Explosive Safety criteria. Family housing, medical clinics, morale welfare and recreation centers, and education liaison offices serve personnel alongside partnerships with regional institutions such as South Dakota School of Mines and Technology and Black Hills State University. Transportation links include proximity to Ellsworth Regional Airport services and highway access to Rapid City, South Dakota.

Aircraft and Weapons Systems

Ellsworth has operated major strategic platforms including the B-1 Lancer, the B-52 Stratofortress, and earlier types such as the B-36 Peacemaker. The base has supported integration of precision munitions like the Joint Direct Attack Munition and long-range conventional and nuclear-capable systems consistent with Single Integrated Operational Plan-era doctrines and modern strike planning frameworks coordinated with United States Strategic Command. Maintenance and modernization initiatives at Ellsworth have interfaced with defense contractors and programs overseen by Air Force Materiel Command and industry partners including Boeing and Lockheed Martin for avionics and structural upgrades. Training on weapons systems frequently ties into joint exercises and readiness assessments involving Nuclear Command, Control and Communications protocols.

Environmental and Community Impact

Environmental stewardship at the base addresses issues such as groundwater monitoring, unexploded ordnance remediation, and habitat management across ranges and buffer areas, aligning with regulations from the Environmental Protection Agency and programs like the Legacy Resource Management Program. Community relations embrace economic development collaborations with Pennington County, South Dakota, tourism stakeholders in the Black Hills, and workforce pipelines linked to local technical schools and veterans’ organizations including the American Legion. Base operations have raised community concerns during periods of noise and land use planning, prompting mitigation measures coordinated with Federal Aviation Administration and state environmental agencies.

Notable Incidents and Accidents

Ellsworth’s operational history includes aircraft mishaps and emergency events typical of heavy bomber bases, with incidents tied to training sorties, maintenance accidents, and munitions handling that prompted investigations by Air Force Safety Center personnel and oversight from Inspector General of the Department of the Air Force. High-profile events in regional memory have led to procedural changes and safety improvements influenced by lessons from mishaps involving types like the B-1 Lancer and B-52 Stratofortress, and reviews conducted in coordination with National Transportation Safety Board protocols where applicable.

Category:Installations of the United States Air Force Category:Military history of South Dakota