The Sixteenth Air Force is a United States Air Force (USAF) organization responsible for information warfare, which encompasses intelligence gathering and analysis, surveillance, reconnaissance, cyber warfare and electronic warfare operations. Its headquarters is at Joint Base San Antonio-Lackland in Texas.
Peterson Space Force Base, previously Peterson Air Force Base, Peterson Field, and Army Air Base, Colorado Springs, is a U.S. Space Force Base that shares an airfield with the adjacent Colorado Springs Municipal Airport and is home to the North American Aerospace Defense Command (NORAD), the Space Force's 21st Space Wing, elements of the Space Force's Space and Missile Systems Center, and United States Northern Command (USNORTHCOM) headquarters. Developed as a World War II air support base for Camp Carson, the facility conducted Army Air Forces training and supported Cold War air defense centers at the nearby Ent Air Force Base, Chidlaw Building, and Cheyenne Mountain Complex. The base was the location of the Air Force Space Command headquarters from 1987 to 20 December 2019 and has had NORAD/NORTHCOM command center operations since the 2006 Cheyenne Mountain Realignment placed the nearby Cheyenne Mountain Complex centers on standby. On 26 July 2021, the installation was renamed Peterson Space Force Base to reflect its prominent role in the new space service.
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 Buckley Garrison, with major units including the U.S. Space Force's Space Delta 4, the Colorado Air National Guard's 140th Wing, the Denver Naval Operations Support Center, and the National Reconnaissance Office's Aerospace Data Facility-Colorado.
Royal Air Force Feltwell or more simply RAF Feltwell is a Royal Air Force station in Norfolk, East Anglia that is used by the United States Air Forces in Europe – Air Forces Africa. The station is located about 10 miles west of Thetford, and is in the borough of King's Lynn and West Norfolk at approximate Ordnance Survey grid reference TL 715 900. A former Second World War bomber station, the airfield is used as a housing estate for United States Air Force personnel stationed nearby at RAF Mildenhall.
The 70th Intelligence, Surveillance and Reconnaissance Wing is a United States Air Force unit assigned to the 16th Air Force. It is stationed at Fort George G. Meade, Maryland.
The 21st Space Wing was the United States Space Force's ground–based missile warning and space control wing. The 21st Space Wing was assigned to Space Operations Command and headquartered at Peterson Air Force Base, Colorado. The 21st Space Wing controlled Peterson Air Force Base, Cheyenne Mountain Air Force Station, Thule Air Base, Clear Air Force Station, Cape Cod Air Force Station, and Cavalier Air Force Station.
The 544th Intelligence, Surveillance and Reconnaissance Group was a United States Air Force unit assigned to the Air Force Space Command Fourteenth Air Force. It was last stationed at Peterson Air Force Base, Colorado. It was inactivated in the summer of 2020 as part of the establishment of an independent US Space Force.
The 20th Space Control Squadron is a Space Delta 2 unit based at Eglin Air Force Base, Florida with the mission to execute multiplatform, tactical space warfighting domain characterization, recognition, and responsiveness to achieve 21st Space Wing and United States Space Command intent.
The United States Space Force's 4th Space Control Squadron is an offensive space control unit formerly located at Holloman Air Force Base, New Mexico, stood up operations July 1, 2014 at Peterson Space Force Base, Colorado.
The 18th Intelligence Squadron was a space intelligence organization of the United States Air Force, located at Wright-Patterson Air Force Base, Ohio.
The 363rd Intelligence, Surveillance and Reconnaissance Wing is a United States Air Force unit. The group is assigned to the United States Air Force Sixteenth Air Force, stationed at Joint Base Langley-Eustis, Virginia.
The 45th Operations Group was a United States Space Force unit. It was assigned to 45th Space Wing, stationed at Cape Canaveral Space Force Station, Florida. In May 2021, it was inactivated upon the redesignation of the 45th Space Wing to Space Launch Delta 45.
The United States Air Force's 451st Intelligence Squadron is an intelligence unit located at Fort Gordon, Georgia. The 451st IS was previously inactivated at RAF Menwith Hill, UK, in 2015. The squadron descends from the 10th Radio Squadron, which was activated at Brooks Air Force Base and was active between November 1949 and October 1950.
The United States Air Force's 361st Intelligence, Surveillance, and Reconnaissance Group is an intelligence unit located at Hurlburt Field, Florida. It provides intelligence support to Air Force Special Operations Command.
The 21st Operations Group was an operations group of the United States Air Force (1991-2019) and the United States Space Force (2019-2020). It was assigned to the 21st Space Wing, stationed at Peterson Air Force Base, Colorado.
The United States Air Force's 43d Intelligence Squadron is an intelligence unit located at Cannon Air Force Base, New Mexico. It provides intelligence support to Air Force Special Operations Command.
Space Delta 2 is a United States Space Force unit responsible for space domain awareness. The delta monitors and catalogs all manmade objects orbiting the Earth, from the Low Earth orbit, Geostationary orbit, and beyond.
The structure of the United States Space Force refers to the different types of organizational units in the service: the Space Staff, the field commands, and the space deltas.
Space Delta 7 is a United States Space Force unit responsible for Intelligence, Surveillance and Reconnaissance (ISR) for the United States Space Force. The delta provides actionable and time-sensitive intelligence for space domain operations including detection, characterization and targeting of adversary space capabilities. The unit employs a variety of fixed and mobile sensors across the globe operated by intelligence professionals to enable its mission to gain and maintain information dominance in the space domain in the execution of National Defense Strategy priorities. It is headquartered at Peterson Space Force Base.
The 71st Intelligence, Surveillance, and Reconnaissance Squadron is a United States Space Force unit assigned to Space Operations Command's Space Delta 7. It provides intelligence support to all deltas in the Space Force through its six detachments. Headquartered at Peterson Space Force Base, Colorado, it was activated on 11 September 2020.
United States
United States Space Force 
