Buckley Space Force Base is a United States Space Force base in Aurora, Colorado named after United States Army Air Service First Lieutenant John Harold Buckley. The base is run by Space Base Delta 2, with major units including the U.S. Space Force's Space Delta 4 (flies the Defense Support Program and Space-Based Infrared System constellations from Buckley SFB and commands the Space Force's missile warning forces), the Colorado Air National Guard's 140th Wing (flies the F-16C Fighting Falcon), the Denver Naval Operations Support Center, and the National Reconnaissance Office's Aerospace Data Facility-Colorado.

Buckley was established in 1938 by the United States Army Air Corps as Demolition Bombing Range–Lowry Auxiliary Field, before being renamed Buckley Field in 1941, serving as a training base. In 1947, it became Naval Air Station Denver, serving as a reserve air station for the U.S. Navy. In 1961 it became Buckley Air National Guard Base, and had its first space mission in 1969. In 2000, it became Buckley Air Force Base under Air Force Space Command, before assuming its current name of Buckley Space Force Base in 2021.

History

Buckley Field (1938–1947)

In 1938, the city of Denver purchased a 100-square mile area of land several miles east of the city and donated it to the United States War Department. The United States Army Air Corps used the Demolition Bombing Range–Lowry Auxiliary Field, or Lowry II, as a bombing range, auxiliary landing field, and ammunition depot to support operations from its training sites at Lowry Field. On 14 June 1941, the United States Army Air Forces renamed the base Buckley Field in honor of United States Army Air Service First Lieutenant John Harold Buckley, a World War I pilot from Longmont, Colorado, who flew with the 28th Aero Squadron and was killed in a mid air collision on 27 September 1918 during the Meuse–Argonne offensive.

thumb|World War II postcard|alt=|left

Prior to the United States' entry into World War II, the War Department assigned Buckley Field as an Army Air Corps Technical School to train an additional 55,000 airmen per year in anticipation of its entry into the conflict on the side of the Allies. Under the command of the 336th Headquarters and Air Base Squadron (Army Air Forces Technical Training Command), later the 3702d Army Air Force Base Unit, construction on the base began in May 1942, resulting in the construction of over 700 buildings. The Technical Training School opened on 1 July 1942, training aircraft fighter armorers, while the nearby technical training school at Lowry Field trained aircraft bomber armorers. In 1943, Buckely Field expanded to include basic training for enlisted personnel and aviation cadets, chemical warfare, and arctic survival training for Air Transport Command's Alaskan Wing. The arctic survival school conducted classroom training at Buckley and field training at Echo Lake, near the summit of Mount Blue Sky. Technical training at the base was under the jurisdiction of the Western Technical Training Command.

Following the end of World War II in 1945, Buckley Field fell into disuse and in June 1946, the Army Air Forces Technical Training Command announced that the base would become inactive. In December 1946, the Colorado Air National Guard began to set up operations at the base.

The Colorado Air National Guard remained at the site, with its 86th Fighter Wing continuing flying operations. The 120th Fighter Squadron first flew the North American F-51 Mustang, before transitioning to the Lockheed F-80 Shooting Star in 1953. On 31 October 1950, the 86th Fighter Wing was inactivated, transitioning responsibility for Air National Guard operations to the 140th Fighter Wing. The 140th Fighter Wing was redesignated several times, becoming the 140th Fighter–Bomber Wing in 1951, 140th Fighter–Interceptor Wing in 1955, and the 140th Air Defense Wing in 1957. The 140th Fighter–Bomber Wing briefly deployed to fly in the Korean War. In November 1953, the 140th Fighter–Bomber Wing activated the Minute Men Air National Guard demonstration team, originally flying F-80 Shooting Stars, but later transitioning to the North American F-86 Sabre.

The 140th Air Defense Wing assumed responsibilities for the base. In 1961 the 140th Air Defense Wing became the 140th Tactical Fighter Wing, transitioning from the F-86 Sabre to the North American F-100 Super Sabre. In July 1966, Lowry Air Force Base was forced to cease all flying operations, resulting in Buckley Air National Guard Base the lone military airfield in the Denver area. Starting in July 1961, Buckley Air National Guard Base provided support for the 451st Strategic Missile Wing's HGM-25A Titan I intercontinental ballistic missiles at Lowry Air Force Base. The replacement of the Titan I with the LGM-25C Titan II and LGM-30 Minuteman resulted in the deactivation of the Titan I silos in 1965. In April 1968, the 14th Tactical Fighter Wing became the first Air National Guard unit to be sent to a combat zone since World War II, deploying to Phan Rang Air Base through April 1969 as part of the Vietnam War. On 4 June 2021, the Buckley Air Force Base was renamed Buckley Space Force Base.

Units

United States Space Force

As a United States Space Force base, the preponderance of the units at Buckley are from the service.

Space Base Delta 2

thumb|150px|Space Base Delta 2

Space Base Delta 2 (SBD 2) is responsible for the administration of Buckley Space Force Base under Space Operations Command, taking over the responsibility from the inactivated 460th Space Wing in 2020. It was formerly named Buckley Garrison until being redesignated on 23 May 2022, alongside the inactivation of the 460th Mission Support Group. Space Base Delta 2 also has responsibilities for providing installation support for Cape Cod Space Force Station, Cavalier Space Force Station, and Clear Space Force Station. Space Base Delta 2 supports 3,500 active duty members from every military service, 4,000 National Guard personnel and reservists, four commonwealth international partners, 2,400 civilians, 2,500 contractors, and approximately 88,000 retirees, veterans and dependents combined. Buckley Space Force Base is estimated to contribute $1 billion annually to the local economy.

Space Base Delta 2 is responsible for providing base operating support through security, civil engineer, military/civilian personnel, base services, contracting and logistics functions to 93,000 military, civilian, contractor, retiree, veteran and family members at Buckley Space Force Base along with the bases tenant units in the Front Range area defense community. The 460th Contracting Flight (460 CONF) is responsible for military acquisitions, and is divided into three sub-flights: Infrastructure Support, Base Operation Support, and Plans and Programs. The 460th Security Forces Squadron (460 SFS) is responsible for providing base security, law enforcement, and force protection. The 460th Force Support Squadron (460 FSS) is responsible for military personnel support, manpower management, professional military education support, military and family readiness support, and professional enhancement services, as well as the Buckley Space Force Base honor guard morale, welfare, and recreation programs for Buckley Space Force Base. The 460th Civil Engineer Squadron (460 CES) is responsible for installation engineering, military housing support, environmental engineering, and emergency services. The 460th Logistics Readiness Squadron (460 LRS) is responsible for providing all military logistics support, including vehicles management, traffic management, cargo movement, airlift operations, support agreements, deployment planning and execution, and bulk fuels.

The 460th Medical Group (460 MDG) is divided into two squadrons. The 460th Medical Group is responsible for providing military medicine support, including primary care, flight and operational medicine, dentistry, mental health, public health, physical therapy, optometry, bioenvironmental engineering, medical laboratory, radiology, immunizations, and pharmacy medical support. The 460th Operational Medical Readiness Squadron (460 OMRS) includes six flights: Operational Medicine Flight (Flight Medicine Clinic and Warrior Medicine Clinic), Public Health Flight (including Health Promotions), Bioenvironmental Flight, Optometry Flight, Dental Flight, and Mental Health Flight. The 460th Healthcare Operations Squadron (460 HCOS) consists of seven flights: Family Health Flight (Dependent Care Clinic, Pediatric Clinic, Women's Health Clinic, Radiology, Immunizations, and Physical Therapy), Medical Laboratory Flight, Pharmacy Flight, TRICARE Operations and Patient Administration Flight, Medical Logistics Flight, Resource Management Flight, and Medical Information Systems Flight.

Space Base Delta 2 is composed of the following units at Buckley Space Force Base:

<br />

25px Space Base Delta 2

  • 25px 460th Comptroller Squadron (460 CPTS)
  • 25px 460th Civil Engineer Squadron (460 CES)
  • 26x26px460th Contracting Squadron (460 CONS)
  • 26x26px460th Force Support Squadron (460 FSS)
  • 26x26px460th Logistics Readiness Squadron (460 LRS)
  • 25px 460th Security Forces Squadron (460 SFS)
  • 25px 460th Medical Group (460 MDG)
  • 460th Healthcare Operations Squadron (45 HCOS)
  • 460th Operational Medical Readiness Squadron (45 OMRS)

Space Delta 4

thumb|150px|Space Delta 4

Space Delta 4 (DEL 4) is the United States Space Force's missile warning delta and the primary unit at Buckley Space Force Base under Space Operations Command. It was formed from the 460th Operations Group, which managed space-based missile warning satellites, and the 21st Operations Group's ground-based missile warning radars in 2020. Space Delta 4 consists of eight squadrons, one detachment, and one operating location. Four of these are located at Buckley Space Force Base. The 2nd Space Warning Squadron (2 SWS) and 11th Space Warning Squadron (11 SWS) fly the Defense Support Program and Space-Based Infrared System constellations from Buckley Space Force Base, and are responsible for providing missile warning, missile defense, battlespace awareness, and technical intelligence. The 460th Operations Support Squadron (460 OSS) is responsible for providing operational training and certification, tactics development, engineering support, and crew force management for all Space Delta 4 units, while Detachment 1 (DEL 4, DET 1) is responsible for military communications.

Space Delta 4 units not at Buckley Space Force Base include the AN/FPS-132 Upgraded Early Warning Radars operated by the 6th Space Warning Squadron (6 SWS) at Cape Cod Space Force Station, 7th Space Warning Squadron (7 SWS) at Beale Air Force Base, 12th Space Warning Squadron at Pituffik Space Base, 13th Space Warning Squadron (13 SWS) at Clear Air Force Station, and Operating Location–Fylingdales (OL-F) at RAF Fylingdales and the AN/FPQ-16 Perimeter Acquisition Radar Attack Characterization System operated by the 10th Space Warning Squadron (10 SWS) at Cavalier Space Force Station. The 13th Space Warning Squadron also supports the operation of the AN/FPS-108 Cobra Dane at Eareckson Air Station, and both the 7th Space Warning Squadron and 13th Space Warning Squadron support the Missile Defense Agency's Long Range Discrimination Radar at Clear Space Force Station.

The 140th Maintenance Group (140 MXG) consist of two squadrons and one independent flight. The 140th Maintenance Operations Flight (140 MXOF) provides extensive maintenance analysis data, maintains oversight of wing plans, training, scheduling, and forms documentation for the entire group and manages the Maintenance Operations Center. The 140th Aircraft Maintenance Squadron (140 AMXS) provides intermediate and flight line maintenance. The 140th Maintenance Squadron (140 MXS) is responsible for specialized maintenance of F-16 components, systems and support equipment.

The 140th Mission Support Group (140 MSG) consists of four squadrons and two independent flights. The 140th Force Support Squadron (140 FSS) consists of the Sustainment Services Flight, responsible for lodging, food service, fitness and recreation, Color Guard, mortuary affairs and protocol services, the Manpower and Personnel Flight, responsible for services including military and dependent ID cards, education services and personnel support functions, the Airman and Family Readiness Flight, responsible for emergency assistance and deployment-related support and services, and the Recruiting and Retention office for the Colorado Air National Guard. The 140th Civil Engineer Squadron (140 CES) has a dual mission of providing provide follow-on Prime Base Engineering Emergency Forces and supporting day-to-day operations of base facilities, as well as Environmental, Emergency Management and Explosive Ordnance Disposal (EOD) functions. The 140th Logistics Readiness Squadron (140 LRS) consists of the Fuels Management Flight, Resource Control Center, Materiel Management Flight, and the Readiness Flight. The 140th Security Forces Squadron (140 SFS) is responsible for the safety and security of assigned and transient aircraft, Anti-Terrorism/Force Protection programs and provides Combat Arms Training for all Air Expeditionary Forces assigned to the 140th Wing. The 140th Communications Flight (140 CF) provides communications and information capabilities supporting the 140th Wing. The 240th Civil Engineer Flight (240 CEF) consists of engineers, administration specialists, and fire fighters that design facilities, program, conduct wartime engineer resource management, and are gained by Pacific Air Forces if activated.

The 140th Medical Group (140 MDG) consists of the 140th Medical Squadron (140 MS), which serves as a clinic in support of the 140th Wing by providing physical examinations, immunizations, bioenvironmental engineering, and occupational health management programs. In addition, the 140th MDS also conducts Air Transportable Hospital mission taskings and flight surgeon support to all wing deployments.

Located at Greely Air National Guard Station, the 233rd Space Group (233 SG) consists of the 137th Space Warning Squadron (137 SWS), 233rd Space Communications Squadron (233 SCS), 233rd Security Forces Squadron (233 SFS), and 233rd Logistics Readiness Flight (233 LRF). It operates the Defense Support Program's Mobile Ground Station and is gained by Space Operations Command.

The 140th Wing is composed of the following units at Buckley Space Force Base:

<br />

25px 140th Wing

  • 25px 140th Operations Group
  • 25px 120th Fighter Squadron
  • 25px 140th Operations Support Squadron
  • 25px 140th Maintenance Group
  • 140th Aircraft Maintenance Squadron
  • 140th Maintenance Operations Flight
  • 25px 140th Maintenance Squadron
  • 25px 140th Mission Support Group
  • 140th Civil Engineering Squadron
  • 140th Communications Flight
  • 140th Force Support Squadron
  • 140th Logistics Readiness Squadron
  • 140th Security Forces Squadron
  • 240th Civil Engineer Flight
  • 25px 140th Medical Group
  • 140th Medical Squadron

Air Reserve Personnel Center

thumb|150px|Air Reserve Personnel Center

The Air Reserve Personnel Center (ARPC) is a major command direct reporting unit to Air Force Reserve Command and provides support to both the Air Force Reserve and Air National Guard. It consists of four directorates: the Directorate of Assignments (DPA), which facilities Air Force reserve developmental boards, the Directorate of Total Force Services (DPT), which processes retirements, evaluations, awards and decorations, and DD 214s, the Directorate of Future Operations and Integration (DPX) which is responsible for the internal communication systems that enable technicians to process personnel actions, and the Promotion Board Secretariat which conducts officer promotion boards.

710th Operations Group

thumb|150px|710th Operations Group

The 710th Operations Group (710 OG), part of Air Force Reserve Command's 310th Space Wing is headquartered at Buckley Space Force Base. The 710th Operations Group consists of the 380th Space Control Squadron (380 SPCS), the reserve associate unit to the 16th Space Control Squadron at Peterson Space Force Base under Space Delta 3, the 42nd Combat Training Squadron (42 CTS), the reserve associate unit for the 319th Combat Training Squadron at Peterson Space Force Base under the Space Training and Readiness Delta (Provisional), the 4th Space Warning Squadron (4 SWS), the reserve associate unit for the 11th Space Warning Squadron at Buckley Space Force Base under Space Delta 4 flying the Space-Based Infrared System, the 8th Space Warning Squadron (8 SWS), the reserve associate unit for the 2nd Space Warning Squadron at Buckley Space Force Base under Space Delta 4 flying the Space-Based Infrared System, and the 710th Operations Support Flight (710 OSF) which is composed of 4 flights that provide instructor training, mission qualification training, advanced training, crew force management, weapons and tactics training and comprehensive intel support for all 710th Operations Group units.

The 710th Operations Group is composed of the following units at Buckley Space Force Base:

<br />

25px 710th Operations Group

  • 25px 4th Space Warning Squadron
  • 25px 8th Space Warning Squadron
  • 710th Operations Support Flight

544th Intelligence, Surveillance and Reconnaissance Group

thumb|150px|544th ISR Group

The 544th Intelligence, Surveillance and Reconnaissance Group, part of Air Combat Command, is a force provider to the Aerospace Data Facility-Colorado. The 544th Intelligence, Surveillance and Reconnaissance Group was re-established on Sept 27th, 2022 to delivers global, space-related information to national agencies and warfighting commands, provides policy guidance and functional assistance to assigned organizations, and develops mission-based facilities and communication.

The 544th Intelligence, Surveillance and Reconnaissance Group is composed of the following units at Buckley Space Force Base:

<br />

25px 544th Intelligence, Surveillance and Reconnaissance Group

  • 25px 18th Intelligence Squadron
  • 25px 26th Intelligence Squadron
  • 25px 566th Intelligence Squadron

Joint organizations

Aerospace Data Facility-Colorado

thumb|150px|Aerospace Data Facility–Colorado

The National Reconnaissance Office's Aerospace Data Facility-Colorado (ADF–C) is a multi-mission ground station responsible for supporting worldwide defense operations and multi-agency collection, analysis, reporting, and dissemination of intelligence information. It provides data to defense, intelligence, and civil agencies supporting the U.S. Government and its Allies.

Joint Force Headquarters-Colorado

Joint Force Headquarters-Colorado (JFHQ-CO) is commanded by the Adjutant General of Colorado and consists of the Director of Joint Staff, Ground Forces Component Commander, Air Forces Component Commander, Space Forces Component Command, and commands and controls the Colorado Army National Guard, Colorado Air National Guard, and any other assigned forces. JFHQ-CO provides trained and equipped forces to accomplish federal and state missions, and on the order of the president of the United States or governor of Colorado, executes assigned missions and provides support and/or command and control for other forces, such as DoD elements and agencies.

Colorado Army National Guard

thumb|150px|Colorado Army National Guard

The Colorado Army National Guard units at Buckley Space Force Base include the headquarters of the 169th Field Artillery Brigade (in addition to its 540th Network Support Company and 86th Military Intelligence Battalion), the Army Aviation Support Facility (AASF) and 2-135 Aviation Battalion (General Support), Colorado Army National Guard Medical Command, and Special Operations Detachment-Korea. The AASF supports a general support aviation battalion (GSAB), a MEDEVAC detachment, a security and support (S&S) company, and an operational support airlift detachment including over 430 soldiers and 24 aircraft.

  • 25px Higher Headquarters Company, 2nd Battalion, 135th Aviation Regiment (General Support)
  • 25px Detachment 1, Company B, 2nd Battalion, 135th Aviation Regiment (General Support)
  • 25px Company D, 2nd Battalion, 135th Aviation Regiment (General Support)
  • 25px Company E, 2nd Battalion, 135th Aviation Regiment (General Support)
  • Company A, 2nd Battalion, 238th Aviation Regiment
  • Detachment 1, Company E, 2nd Battalion, 238th Aviation Regiment
  • Detachment 3, Higher Headquarters Company, 1st Battalion, 168th Aviation Regiment
  • 25px Detachment 1, Company C, 1st Battalion, 168th Aviation Regiment (MEDIVAC)
  • 25px Detachment 3, Company D, 1st Battalion, 168th Aviation Regiment
  • 25px Detachment 3, Company E, 1st Battalion, 168th Aviation Regiment
  • Detachment 1, 131st Aviation Intermediate Maintenance Company
  • Detachment, Company D, 3rd Battalion, 140th Aviation Regiment
  • 25px Headquarters, 169th Field Artillery Brigade
  • 25px 540th Network Support Company (under 147th Brigade Support Battalion)
  • 25px 86th Military Intelligence Company (under 147th Brigade Support Battalion)
  • 25px Company D, 572nd Engineer Battalion, 86th Infantry Brigade Combat Team (Mountain), Military Intelligence
  • 25px Colorado Army National Guard Medical Command
  • 25px Special Operations Detachment-Korea (Airborne)

United States Marine Corps

United States Marine Corps units at Buckley Space Force base include Combat Logistics Battalion 453, Quebec Battery 5-14 Marines, Alpha Company, Marine Cryptologic Support Battalion, and Bravo Company, Marine Corps Forces Reserve Intelligence Support Battalion. Combat Logistics Battalion 453 (CLB 453) is a reserve logistics battalion under Combat Logistics Regiment 4, 4th Marine Logistics Group, Marine Corps Reserve. Quebec Battery is a reserve artillery company that consists of forward observers, the fire direction center, and gun crews manning the M198 howitzer under 5th Battalion, 14th Marine Regiment, 4th Marine Division, Marine Corps Reserve. Company A, Marine Cryptologic Support Battalion's mission is to provide trained, deployable Marines to support operations at Aerospace Data Facility-Colorado. The company maintains personnel readiness to augment Radio Battalions or other operational deployments as required. Bravo Company, Intelligence Support Battalion, Marine Forces Reserve provides task-organized detachments of intelligence personnel to augment active component elements, joint commands, and national agencies.