The 22d Space Operations Squadron is a satellite control unit of the United States Space Force. It is part of Space Delta 6 and is located at Schriever Space Force Base, Colorado. Prior to July 2020 it was part of the 50th Network Operations Group, itself a part of the 50th Space Wing.
The 2nd Space Operations Squadron is a United States Space Force unit responsible for operating the Global Positioning System (GPS) satellite constellation, which provides global navigation, time transfer, and nuclear detonation detection. It is a component of Space Operations Command's Space Delta 8 and headquartered at Schriever Space Force Base, Colorado.
The 21st Space Operations Squadron is a satellite control unit of the Space Delta 6 of the United States Space Force, located at Vandenberg Space Force Base, California. Prior to July 2020, it was part of the 50th Network Operations Group. It operated Onizuka Air Force Station from its formation in 1991 until the closure of the station in 2010.
The 3rd Space Operations Squadron is a United States Space Force unit responsible for conducting on-orbit operations. It is located at Schriever Space Force Base, Colorado.
The United States Space Force's 4th Space Operations Squadron is a satellite operations unit located at Schriever Space Force Base, Colorado. 4 SOPS is part of Space Delta 8 and responsible for command and control of the Milstar/Advanced Extremely High Frequency, Defense Satellite Communications System Phase III, and Wideband Global SATCOM satellite constellations. The 4th Space Operations Squadron's mission is to operate the Space Force's protected and wideband MILSATCOM systems. They provide warfighters global, secure, survivable, strategic and tactical communication during peacetime and throughout the full spectrum of conflict. The squadron also operates three mobile constellation control stations at various locations in conjunction with host partners. At higher readiness levels and during exercises, these personnel deploy with U.S. Strategic Command and U.S. Northern Command respectively.
The 1st Test and Evaluation Squadron is a United States Space Force test and evaluation unit, located at Schriever Space Force Base, Colorado. The squadron is tasked with testing and evaluation of command and control systems for Space Operations Command.
The 1st Space Operations Squadron is a United States Space Force unit responsible for space-based space domain awareness. Located at Schriever Space Force Base, Colorado, the squadron operates the Space Based Space Surveillance system, the Advanced Technology Risk Reduction system, the Operationally Responsive Space-5 satellite, and the Geosynchronous Space Situational Awareness Program.
The 25th Space Range Squadron is a squadron of the United States Space Force. It is assigned to the Space Delta 11 at Schriever Space Force Base, Colorado. The 25th operates the Space Test and Training Range along with the 379th Space Range Squadron of the United States Air Force Reserve.
The 3rd Test and Evaluation Squadron is a space test and evaluation unit located at Schriever Space Force Base in Colorado.
The 11th Space Warning Squadron is a United States Space Force missile warning squadron, located at Buckley Space Force Base, Colorado.
The 7th Space Warning Squadron (SWS) is the premier Space Domain Awareness sensor on the West Coast. The unit was originally established to guard the U.S. West Coast against sea-launched ballistic missiles from the eastern outskirts of Beale Air Force Base approximately 8 miles (13 km) east of Marysville, California. 7 SWS is a geographically separated unit of Space Delta 4.
The 17th Test and Evaluation Squadron is a United States Space Force test and evaluation unit, located at Schriever Space Force Base, Colorado. The squadron is tasked with testing and evaluating space systems and associated support equipment.
The 23rd Space Operations Squadron is a satellite control unit of the United States Space Force. It is part of Space Delta 6 and is located at New Boston Space Force Station, New Hampshire. Prior to July 2020, part of the 50th Network Operations Group, itself a part of the 50th Space Wing.
The Space Training and Readiness Delta (Provisional) (STAR Delta (P)) was a United States Space Force unit responsible for the training and education of space professionals, as well as the development of space warfighting doctrine. It was a component of Space Operations Command and was headquartered at Peterson Space Force Base, Colorado.
The United States Space Force is organized by different units: the Space Staff, the field commands, and the space deltas.
Space Delta 12 is a United States Space Force unit responsible for space test and evaluation. It tests space systems and capabilities in support of weapon system acquisition, operational acceptance, and readiness. It was established on 23 August 2021 following the establishment of the Space Training and Readiness Command, the field command to which it reports. It is temporarily headquartered at Schriever Space Force Base, Colorado, but its final location requires a base selection process.
The 460th Operations Support Squadron was a United States Space Force unit. Assigned to Space Operations Command's Space Delta 4, it provided operational training and certification of all space professional assigned to the delta. It was headquartered at Buckley Space Force Base, Colorado.
The 50th Operations Support Squadron was a United States Space Force unit assigned to Space Operations Command's Space Delta 8. It provided operations support to the delta by leading training, intelligence operations, tactics development. It was headquartered at Peterson Space Force Base, Colorado.
The 12th Delta Operations Squadron is a United States Space Force unit assigned to Space Training and Readiness Command's Space Delta 12. It leads the delta's headquarters staff and manages cross-functioning processes of squadrons across the delta. It is headquartered at Schriever Space Force Base, Colorado.
The 10th Space Operations Squadron is the United States Space Force unit responsible for operating the Mobile User Objective System and Ultra-High Frequency Follow-On satellite constellations, providing global communications to the United States Armed Forces.
United States
United States Space Force 
