United States Space Command

United States Space Command
Unit name	United States Space Command
Dates	1985–2002, Re-established 2019–present
Country	United States
Branch	United States Department of Defense
Type	Unified combatant command
Role	Space operations
Garrison	Peterson Space Force Base
Garrison label	Headquarters
Motto	"Semper Supra" (Always Above)
Notable commanders	James H. Dickinson

United States Space Command is a unified combatant command of the United States Department of Defense responsible for military operations in outer space. Established in 1985, it was deactivated in 2002 and its functions absorbed by United States Strategic Command. Growing concerns over space as a contested domain led to its re-establishment in August 2019. Its headquarters is located at Peterson Space Force Base in Colorado.

History

The command was first established on 23 September 1985 during the Cold War, a period marked by strategic competition with the Soviet Union. Its creation was driven by the increasing militarization of space and the development of systems like the Strategic Defense Initiative. Following the September 11 attacks and a major reorganization of the United States Armed Forces, it was merged into United States Strategic Command in 2002. Advocacy for its revival grew throughout the 2010s, culminating in its re-establishment by President Donald Trump and the United States Congress in 2019, a move closely associated with the subsequent creation of the United States Space Force.

Organization

The command is organized as one of eleven unified combatant commands, reporting directly to the Secretary of Defense and the President of the United States. Its headquarters at Peterson Space Force Base houses the command staff and the Combined Force Space Component Command. Subordinate components include the United States Space Forces – Space and the Joint Task Force-Space Defense. It integrates personnel and assets from all service branches, including the United States Army, United States Navy, United States Air Force, United States Marine Corps, and the United States Coast Guard, with the United States Space Force serving as its primary force provider.

Mission and responsibilities

Its primary mission is to conduct operations in, from, and through space to deter conflict and defend U.S. and allied interests. Key responsibilities include providing space domain awareness, ensuring freedom of navigation in space, protecting critical assets like the Global Positioning System and satellite communications, and delivering space-enabled combat power to joint and coalition forces. The command also supports NORAD in aerospace warning and contributes to ballistic missile defense efforts.

Operations and capabilities

The command conducts continuous operations through a global network of sensors, including the Space Surveillance Network and systems like the Space-Based Infrared System. It oversees defensive space control activities to protect friendly satellites and conducts space electronic warfare. Offensive capabilities, though largely classified, are understood to include counter-space systems. Major exercises like Global Sentinel and Schriever Wargame test its operational concepts and integration with allies such as the United Kingdom, Australia, and Canada.

Leadership

The commander is a four-star general or admiral appointed by the President of the United States with the advice and consent of the United States Senate. The commander also serves as the Commander of United States Space Forces – Space and the Combined Force Space Component Command. The first commander after re-establishment was General John W. Raymond, who was instrumental in standing up the new command. He was succeeded by General James H. Dickinson. The deputy commander position is held by a senior officer from a service branch other than the United States Space Force.

Relationship with other organizations

It works in close partnership with the United States Space Force, which organizes, trains, and equips space forces for the command. It maintains a critical relationship with the National Reconnaissance Office and the National Aeronautics and Space Administration. As a combatant command, it coordinates with other unified commands like United States Indo-Pacific Command and United States European Command to provide space support. It is a key member of the Five Eyes intelligence alliance and works with the North Atlantic Treaty Organization on space policy and operations.

Category:Unified combatant commands of the United States Category:Military space programs