The United States Space Command is a unified combatant command of the United States Department of Defense, responsible for military operations in outer space, specifically all operations 100 kilometers and greater above mean sea level. U.S. Space Command is responsible for the operational employment of space forces that are provided by the uniformed services of the Department of Defense.
The United States Army Space and Missile Defense Command (USASMDC) is the Army Service Component Command (ASCC) for United States Strategic Command and United States Space Command. It was established in 1985 as the Army Strategic Defense Command, responsible for ballistic missile defense. In 1992, it merged with Army Space Command to become Army Space and Strategic Defense Command. In 1997, it became an Army Major Command and was redesignated Army Space and Missile Defense Command.
Schriever Space Force Base, previously Schriever Air Force Base, Falcon Air Force Base, and Falcon Air Force Station, is a base of the United States Space Force located approximately 10 mi (16 km) east of Peterson Space Force Base near Colorado Springs in El Paso County, Colorado, United States.
The Combined Space Operations Center (CSpOC) is a U.S.–led multinational space operations center that provides command and control of space forces for United States Space Command's Combined Force Space Component Command. The CSpOC is located at Vandenberg Space Force Base.
Brigadier General Cary C. Chun is a retired senior officer of the United States Air Force. He served as the Deputy Commander, Operations and Interagency Integration, Joint Functional Component Command for Space, United States Strategic Command (USSTRATCOM), and the Director for Mission Operations, National Reconnaissance Office. In this role, he led all Department of Defense space forces aligned with USSTRATCOM and provided tailored, responsive, local and global effects in support of national, USSTRATCOM and combatant commander objectives. As Director for Mission Operations, he led operations for all NRO overhead reconnaissance systems, ground stations, operational communications, and the operations center used to conduct intelligence activities essential for the national security of the United States and its allies.
The Joint Task Force–Space Defense (JTF–SD) was a joint task force and subordinate command of United States Space Command. It was responsible for executing control of space defense and space domain awareness units to protect and defend U.S. space capabilities.
Space Operations Command (SpOC) is the United States Space Force's space operations, cyber operations, and intelligence field command. Headquartered at Peterson Space Force Base, Colorado, it consists of its mission deltas, and garrison commands.
The Joint Navigation Warfare Center (JNWC) is a subordinate center of United States Space Command's Combined Force Space Component Command. It is responsible for planning and coordinating navigation warfare operations. The JNWC is located at Kirtland Air Force Base.
Stephen Newman Whiting is a United States Space Force general who serves as the commander of the United States Space Command. He previously served as the first commander of Space Operations Command from 2020 to 2024.
Douglas Andrew Schiess is a United States Space Force lieutenant general who serves as the commander of United States Space Forces – Space and combined joint force space component commander of the United States Space Command. He previously served as the commander of Combined Force Space Component Command and vice commander of Space Operations Command.
Anthony Joseph Mastalir is a United States Space Force brigadier general who has served as the commander of the United States Space Forces Indo-Pacific since 2022. He previously served as commander of Space Launch Delta 30 from 2019 to 2021.
Space Delta 5 is a United States Space Force unit responsible for preparing, presenting, and fighting assigned and attached forces for the purpose of conducting operational-level command and control (C2) of space forces to achieve theater and global objectives. It provides the majority of the forces and the structure for the Combined Space Operations Center. Activated on 24 July 2020, the delta is headquartered at Vandenberg Space Force Base, California. Its current commander is Colonel Phillip A. Verroco.
Casey Michael Beard is a United States Space Force colonel who served as the first commander of Space Delta 9 from 2020 to 2022. In 2019, Beard was nominated for transfer to the U.S. Space Force from the U.S. Air Force. His previous assignment was as the deputy director of the Space Strategy and Plans Directorate in the Office of the Secretary of Defense for Policy, Pentagon, Washington D.C. He was the team leader who drafted the U.S. Space Force's first service doctrine.
The United States Space Force is organized by different units: the Space Staff, the field commands, and the space deltas.
Dennis O. Bythewood is a United States Space Force brigadier general who serves the deputy commander of the United States Space Forces – Space. He previously served as the commander of Joint Task Force–Space Defense and deputy commander of the Combined Force Space Component Command.
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 Combined Joint Task Force–Space Operations (CJTF–SO) was a subordinate command to the United States Space Command. It was activated on 15 November 2022 and inactivated on 6 December 2023 following the standup of United States Space Forces – Space.
The United States Space Forces – Space (S4S) is the United States Space Force component field command to the United States Space Command. It was formed by combining the Combined Force Space Component Command and Joint Task Force–Space Defense. Its commander also serves as the combined joint force space component commander (CJFSCC). It was activated on 6 December 2023.
Matthew Scott Cantore is a United States Space Force colonel who served as the first commander of Space Delta 2 from 2019 to 2021. He now serves as the chief of current operations at the United States Space Command.
Zachary Shay Warakomski is a United States Space Force colonel who served as the commander of Space Base Delta 1. He now serves as the senior cyber officer of the Space Force. In 2024, he was nominated for promotion to brigadier general.
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