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, the Colorado Air National Guard's 140th Wing, the Denver Naval Operations Support Center, and the National Reconnaissance Office's Aerospace Data Facility-Colorado.
The 3rd Test and Evaluation Squadron is a space test and evaluation unit located at Schriever Space Force Base in Colorado.
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.
Space Operations Command (SpOC) is the United States Space Force's space operations, cyber operations, and intelligence field command. It is headquartered at Peterson Space Force Base, Colorado and serves as the U.S. Space Force's service component to United States Space Command. Space Operations Command consists of Space Operations Command West, its mission deltas, and garrison commands.
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.
Space Training and Readiness Command is the United States Space Force's education, training, doctrine, and test field command. It is 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 Base Delta 1 is a United States Space Force garrison command. It is assigned to Space Operations Command and headquartered at Peterson Space Force Base, Colorado. The Peterson-Schriever Garrison is responsible for Peterson Space Force Base, Schriever Space Force Base, and Cheyenne Mountain Space Force Station in Colorado, Thule Air Base in Greenland, New Boston Space Force Station in New Hampshire, and Kaena Point Space Force Station in Hawaii. The Peterson-Schriever Garrison was activated on 24 July 2020, replacing the 21st Space Wing and the 50th Space Wing.
Space Delta 8 is the United States Space Force unit responsible for satellite communications and position, navigation, and timing. The Delta operates, among other constellations, the Global Positioning System for both military and civilian users. It is headquartered at Schriever Space Force Base, Colorado.
The National Security Space Institute (NSSI) is a unit in the United States Space Force's Space Training and Readiness Command (STARCOM). Headquartered at Peterson Space Force Base, Colorado, it provides space professional military education to the military space professionals in the United States and its allies.
Space Delta 13 is a United States Space Force unit responsible for space education. It offers advanced and developmental space education courses for the Space Force and its joint and allied partners. 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 Maxwell Air Force Base, Alabama, but its final location requires a base selection process.
Space Delta 1 is a United States Space Force unit responsible for space training. It runs the Space Force's basic military training, weapons school, and other advanced training courses and exercises. 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 headquartered at Vandenberg Space Force Base, California.
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.
Space Delta 11 is a United States Space Force unit responsible for space range and aggressor. It conducts live and virtual training and operations for test and training requirements. 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.
Space Delta 10 is a United States Space Force unit responsible for space doctrine and wargaming. 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 the United States Air Force Academy, Colorado, but its final location requires a base selection process.
The 319th Combat Training Squadron is a United States Space Force unit responsible for offering advanced military space training. Assigned to Space Training and Readiness Command's Space Delta 1, it offers space warfighting follow-on courses for the four warfighting disciplines in the Space Force: orbital warfare, space electronic warfare, space battle management, and space access and sustainment. Space operators that recently graduated from the 533rd Training Squadron's undergraduate space training undergo a temporary duty assignment at the squadron to train them based on their specific warfighting discipline. It is located at the Moorman Space Education and Training Center, Peterson Space Force Base, Colorado.
The 55th Combat Training Squadron is a United States Space Force unit assigned to Space Operations Command's Space Delta 5. Formerly the 614 CTS, the squadron was activated on 16 December 2016 to implement and sustain enterprise-wide changes under the Space Training Transformation and Space Mission Force constructs. It is headquartered at Vandenberg Space Force Base, California.
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 13th Delta Operations Squadron is a United States Space Force unit. Assigned to Space Training and Readiness Command's Space Delta 13, it is responsible for providing operations support to the delta. It was activated on 16 September 2021 and is temporarily headquartered at Maxwell Air Force Base, Alabama.
The 1st Delta Operations Squadron is a United States Space Force unit responsible for providing operations support to Space Delta 1 by serving as its headquarters staff. It also has a detachment that runs the service's basic military training. It was activated on 2 September 2021 and is located at Vandenberg Space Force Base, California.
United States
United States Space Force 
