The United States Space Force: Securing America’s Interests in the Final Frontier

Last updated 4 months ago. Our resources are updated regularly but please keep in mind that links, programs, policies, and contact information do change.

On December 20, 2019, the United States established its first new military service branch in over 70 years with the signing of the National Defense Authorization Act (NDAA) for Fiscal Year 2020. The United States Space Force (USSF) became the sixth branch of the U.S. Armed Forces, taking its place alongside the Army, Navy, Marine Corps, Air Force, and Coast Guard.

While a separate and distinct service, the Space Force is uniquely organized under the Department of the Air Force, in a structure analogous to the relationship between the U.S. Marine Corps and the Department of the Navy.

This new branch was created out of a recognition that space has become indispensable to national security and modern life, yet is increasingly contested by potential adversaries. Its core purpose is to focus solely on protecting U.S. and allied interests in this vital domain. The military and civilian personnel dedicated to this mission are known collectively as “Guardians.”

Securing National Interests: Mission and Core Functions

The fundamental purpose of the U.S. Space Force is captured in its official mission statement: “Secure our Nation’s Interests In, From, And To Space.”

Announced in September 2023, this clear and direct statement was intentionally developed through a “Guardian-driven process,” soliciting input directly from the force rather than relying on external consultants or solely high-level leadership. This approach aimed to create a mission statement that genuinely reflects the vital functions Guardians perform and fosters a shared sense of purpose and identity within the new service.

The development process itself underscores a key aspect of the Space Force’s approach: building internal cohesion and clearly communicating its role. As the service forges its identity separate from its Air Force Space Command heritage, a mission statement derived from its members helps solidify that identity. Externally, the simple, active language – particularly the word “Secure” – signals a proactive defense posture aligned with the realities of Great Power Competition (GPC) and a contested space domain.

The phrasing “In, From, and To Space” is not arbitrary; it directly references the three core functions assigned to the Space Force:

Core Function 1: Space Superiority (In Space)

This function addresses the need to operate effectively within the space domain itself. It involves defending U.S. and allied space assets against threats, both from Earth (counterspace weapons) and from other objects in orbit.

Achieving space superiority means ensuring the U.S. can use its space capabilities when and where needed, while potentially denying adversaries the same freedom of action. This requires actively contesting and, when directed, controlling the space domain.

Specific missions under this function include Orbital Warfare (actions against satellites in orbit), Electromagnetic Warfare (protecting against and potentially employing jamming or interference), and Space Battle Management (command and control for space engagements).

This function directly confronts the reality that space is now a contested environment where potential adversaries are actively developing ways to threaten U.S. assets.

Core Function 2: Global Mission Operations (From Space)

This function highlights how space-based assets enable and enhance military operations across all other domains – land, air, sea, and cyberspace. Space capabilities act as a force multiplier, making the joint force faster, better connected, more informed, precise, and lethal.

Key missions include providing global Missile Warning by detecting launches anywhere on Earth using satellites and ground radars; ensuring secure Satellite Communications (SATCOM) for deployed forces and national leadership; and maintaining the Global Positioning System (GPS) constellation for precise Positioning, Navigation, and Timing (PNT).

These operations leverage the unique advantages of space – continuous global coverage and relative low vulnerability – to support both military and essential civilian functions.

Core Function 3: Assured Space Access (To Space)

This function ensures the U.S. can reliably place assets into orbit and sustain them once there. It encompasses the entire process of getting to space and operating the necessary infrastructure.

Missions include managing Space Launch operations from the East and West coasts; providing Range Control to ensure launch safety; conducting Cyber Operations to protect the vital ground control networks and satellite links from attack; and performing Space Domain Awareness (SDA) to track objects in orbit, prevent collisions, and monitor the space environment.

This function addresses the fundamental need to maintain the pathways and infrastructure required for any space activity.

These three core functions are not independent silos but are deeply interconnected. Assured Space Access is the prerequisite for deploying the satellites needed for Global Mission Operations. Both rely fundamentally on Space Superiority to protect those assets and ensure they can function in an environment where adversaries may seek to deny their use.

For instance, launching a new GPS satellite (Access) to provide PNT data (Operations) requires safe range operations and cyber protection (Access), while the satellite itself needs defense against potential jamming or attack (Superiority) to fulfill its mission. This inherent interdependence necessitates integrated planning and operations, a concept reflected in the Space Force’s evolving organizational structures.

Genesis of a New Branch: History and Strategic Imperative

While the U.S. Space Force is the newest military branch, the nation’s military involvement in space dates back to the dawn of the space age. Early efforts were distributed across the Air Force, Army, and Navy.

A significant consolidation occurred on September 1, 1982, with the establishment of Air Force Space Command (AFSPC), initially named Space Command (SPACECOM) before a 1985 renaming. AFSPC gradually assumed responsibility for critical missions like missile warning, space surveillance, satellite control, and space launch operations, centralizing the Air Force’s space expertise. For a period, it even managed the Air Force’s intercontinental ballistic missile (ICBM) force.

The strategic importance of space capabilities became increasingly evident in military operations, notably during the Persian Gulf War, often referred to as the “first space war” due to the unprecedented reliance on systems like GPS and satellite communications.

However, the 21st-century space domain evolved dramatically. Once a relatively peaceful sanctuary dominated by the U.S. and Russia, space became increasingly crowded (“congested”) with satellites from many nations and commercial entities, as well as hazardous orbital debris.

More critically, it became actively “contested,” as potential adversaries, particularly China and Russia, recognized the U.S. military’s dependence on space and began developing capabilities to challenge that dominance.

This changing strategic landscape was the primary catalyst for establishing the Space Force. Key rationales included:

Responding to Great Power Competition

The reemergence of strategic competition with China and Russia, explicitly highlighted in national defense strategy documents, identified space as a critical arena. Both nations were observed rapidly developing counterspace weapons – including anti-satellite (ASAT) missiles, directed energy weapons (lasers), electronic jammers, and cyber attack tools – designed to deny the U.S. the advantages provided by its space systems in a potential conflict. The establishment of the USSF was seen as a direct response to these rising threats.

Protecting Vital National Interests

U.S. reliance on space extends far beyond the military. Space capabilities are deeply woven into the fabric of daily American life and economic prosperity, powering everything from GPS navigation and global financial networks to weather forecasting and communication systems. The potential for adversaries to deny access to these capabilities posed an unacceptable risk to both national security and the modern way of life, necessitating a dedicated force to protect and defend these interests.

Elevating Focus and Advocacy

Within the Department of the Air Force, space missions historically competed for resources and attention with traditional airpower priorities like fighters and bombers. Proponents argued that space, as a unique domain, required its own service to ensure dedicated leadership, accelerate the development of space-specific doctrine and capabilities, unify efforts previously spread across dozens of organizations, and advocate effectively for space priorities within the broader defense establishment. This echoed historical arguments for establishing the Air Force as separate from the Army.

It is important to recognize that the idea of a separate space service was not entirely new. Proposals were considered as far back as the Reagan Administration during the Strategic Defense Initiative era, and Congress explored the concept in the late 1990s and early 2000s. Academic and military circles had debated the organizational and doctrinal merits for years.

While the immediate impetus in the late 2010s was the escalating threat from peer competitors, the underlying questions about how best to organize, train, equip, and advocate for military space power had a long history, suggesting deep-seated considerations beyond the immediate geopolitical context.

Ultimately, these factors converged, leading to the inclusion of the Space Force’s establishment in the Fiscal Year 2020 National Defense Authorization Act, signed into law on December 20, 2019. The legislation followed formal proposals from the Department of Defense outlining a phased, five-year stand-up plan (FY2020-FY2024).

The creation of the Space Force signifies a fundamental paradigm shift in U.S. military strategy: the formal recognition of space not merely as an enabling domain supporting terrestrial forces, but as a distinct warfighting domain in its own right. The language surrounding the service consistently emphasizes concepts like “space superiority,” “combat power,” “deterring aggression,” and defending against “threats,” reflecting this new reality. This shift necessitates a proactive, defense-oriented posture and dedicated military focus, moving beyond the historically supportive role of space assets.

Structure of the Force: Lean, Agile, and Integrated

The U.S. Space Force possesses a unique organizational structure designed for focus and efficiency. It stands as a separate and distinct branch of the armed services, yet it is organized under the Department of the Air Force (DAF). This arrangement mirrors the relationship between the U.S. Marine Corps and the Department of the Navy, where the civilian service secretary oversees both branches.

While initial proposals envisioned this as potentially an interim step toward a fully independent Department of the Space Force, the current structure leverages existing Air Force support infrastructure for functions like logistics, medical services, and base security, allowing the Space Force to remain lean and focused on its core space missions.

Headquarters and Leadership

The Space Force headquarters (HQ USSF) resides within the Pentagon, alongside the other service headquarters. The service is led by the Chief of Space Operations (CSO), a four-star general who serves as the senior uniformed officer.

The CSO is responsible for the crucial “organize, train, and equip” (OT&E) functions, ensuring Guardians are prepared and resourced for their missions. As a member of the Joint Chiefs of Staff (JCS), the CSO provides military advice on space matters to the Secretary of Defense, the National Security Council, and the President.

Supporting the CSO are key leaders including the Vice CSO, the Chief Master Sergeant of the Space Force (the senior enlisted leader), and Deputy CSOs overseeing critical staff functions like Operations, Cyber, Strategy, Personnel, and Intelligence.

Field Commands (FIELDCOMs): The Operational Pillars

Below the headquarters level, the Space Force is organized into three primary Field Commands (FIELDCOMs), each aligned with a specific mission focus. These commands are typically led by three-star (Lieutenant General) or two-star (Major General) officers.

Space Operations Command (SpOC)

Headquartered at Peterson Space Force Base, Colorado, SpOC is the primary force provider, responsible for operating fielded space capabilities and presenting combat-ready forces to U.S. Space Command and other combatant commanders. Its mission is to protect America and its allies in, from, and to space.

SpOC oversees crucial operational capabilities including Space Domain Awareness, Space Electronic Warfare, Missile Warning, satellite Command and Control, cyber operations supporting space missions, ISR support, PNT operations (like GPS), and Orbital Warfare. It commands several key installations and subordinate Mission Deltas focused on these tasks.

Space Systems Command (SSC)

Located at Los Angeles Air Force Base, California, SSC is the acquisition arm of the Space Force. It is responsible for developing, acquiring, fielding, and sustaining lethal and resilient space capabilities.

This includes managing a substantial space acquisition budget (cited as $15.6 billion) and overseeing programs for satellite sensing, communications, PNT, battle management, launch services, and test infrastructure. SSC works closely with industry, government agencies, and allies to accelerate innovation.

Its subordinate units include the Space Launch Deltas (SLD 30 at Vandenberg SFB and SLD 45 at Patrick SFB) responsible for launch operations, and Space Base Delta 3.

Space Training and Readiness Command (STARCOM)

Activated in August 2021 and headquartered provisionally at Peterson SFB, STARCOM focuses on preparing Guardians for combat. Its mission involves the deliberate development, education, and training of space professionals; the creation of space warfighting doctrine, tactics, techniques, and procedures (TTPs); and the test and evaluation of Space Force capabilities.

STARCOM is planned to have five subordinate Deltas focused on Training (DEL 1), Doctrine & Wargaming (DEL 10), Range & Aggressors (DEL 11), Test & Evaluation (DEL 12), and Education (DEL 13).

Deltas and Squadrons: A Flatter Structure

A key feature of the Space Force’s design is its intentionally flattened hierarchy. The structure below the headquarters consists of only three echelons: Field Commands, Deltas, and Squadrons.

This eliminated a general officer command layer and a Colonel-level (O-6) command layer found in the traditional Air Force structure, aiming to reduce bureaucracy and speed decision-making.

Deltas

Commanded by Colonels, Deltas are organized around specific functions. There are Mission Deltas (e.g., MD 2 for SDA, MD 4 for Missile Warning, MD 9 for Orbital Warfare) responsible for executing operational missions; Space Base Deltas (formerly Garrisons) providing installation support at Space Force Bases; and Space Launch Deltas (under SSC) responsible for both base support and the launch mission at their respective locations.

A recent evolution involves creating integrated “Mission Deltas” (MDs) that combine operations, cyber defense, intelligence, and sustainment functions under a single commander to improve readiness and responsiveness.

Squadrons

These are the foundational units within the Deltas, typically commanded by Majors or Lieutenant Colonels. Squadrons focus on specific missions and tactics, such as operating GPS satellites (2nd Space Operations Squadron), providing missile warning (various Space Warning Squadrons under MD 4), conducting space surveillance (Space Surveillance Squadrons under MD 2), or performing defensive cyber operations for space systems (Cyberspace Squadrons under Delta 6).

This streamlined structure is not merely an organizational chart; it is a deliberate design intended to embody the service’s principles of being “lean, agile, and mission-focused.” By reducing layers of command and aligning units directly with specific functions or integrated missions, the Space Force aims to enhance responsiveness and adaptability – critical attributes for operating effectively in the dynamic and contested space domain, particularly under the pressures of Great Power Competition.

Furthermore, the Space Force’s structure is not static. Since its inception, there have been significant reorganizations, such as the transfer of Space Launch Deltas from SpOC to SSC and the formal establishment of STARCOM. The ongoing Department of the Air Force initiative focused on “Reoptimization for Great Power Competition” explicitly includes the Space Force, indicating a continuous effort to refine its organization.

The recent move towards integrated Mission Deltas is a prime example of this adaptive approach, demonstrating that the service is actively learning and adjusting its structure to optimize readiness and effectiveness based on operational demands and the evolving threat landscape.

Meet the Guardians: Personnel of the Space Force

The heart of the U.S. Space Force lies in its personnel, known collectively as Guardians. This title applies to all members, whether military (officer and enlisted) or civilian, who serve within the branch. Guardians are guided by a set of core values: Character, Connection, Courage, and Commitment, intended to foster a unified culture within the new service.

The Space Force is intentionally designed as a small, highly specialized service. As of Fiscal Year 2023, it comprised just over 14,000 military and civilian Guardians. The FY2025 budget request supported growth in military personnel from 9,400 to 9,800 authorizations, while other estimates place the 2025 active-duty military strength around 9,450.

This makes it by far the smallest branch of the U.S. military. This lean structure relies heavily on the Department of the Air Force to provide many common support functions, such as medical services, logistics, security forces, and civil engineering, allowing Guardians to focus intensely on space-specific missions.

Guardians fill highly technical roles critical to the space domain. Key career fields include:

Enlisted

• Space Systems Operations (operating satellites, assisting launches)
• Cyber Operations (defending networks, operating RF/SATCOM systems)
• Various Intelligence specialties (All-Source, Signals, Geospatial, Targeting analysis)
• Acquisition/Logistics support

Officer

• Space Operations (planning and directing missions)
• Cyberspace Effects Operations (leading cyber missions)
• Intelligence Officer roles
• Various Engineering disciplines (Astronautical, Electrical/Electronic, Computer Systems, Mechanical, Human Factors)
• Acquisition Management

Civilian

• Parallel roles in areas like Acquisitions, Information Technology, Contracting, Space Operations, Intelligence, Engineering, Program Management, Financial Management, and Cybersecurity

There is a strong emphasis across the force on science, technology, engineering, and mathematics (STEM) backgrounds and deep technical expertise.

Developing these specialized professionals requires tailored training programs:

Basic Military Training (BMT)

Enlisted recruits attend the same 7.5-week BMT course as Air Force trainees at Joint Base San Antonio-Lackland, Texas. However, the curriculum includes additional Space Force-specific modules covering service structure, military doctrine from a space perspective, and unique cultural elements like emotional intelligence training.

Technical Training

Following BMT, Guardians proceed to technical training schools based on their assigned specialty (Air Force Specialty Code or AFSC). Initially, many of these pipelines leverage existing Air Force training infrastructure at locations like Vandenberg SFB, CA (for Space Systems Operations), Goodfellow AFB, TX (for Intelligence), and Keesler AFB, MS (for Cyber). The duration varies significantly by specialty.

Officer Training

Officers are commissioned through several pathways, including the U.S. Air Force Academy (USAFA), which commissions a number of graduates directly into the Space Force each year, Air Force Reserve Officer Training Corps (AFROTC) detachments, and Officer Training School (OTS).

Recognizing the need for officers with a broad understanding of the interconnected space domain, the Space Force launched its own inaugural, consolidated Officer Training Course (OTC) in September 2024 at Peterson SFB. This 12-month program aims to provide initial skills training across satellite operations, intelligence, and cyber disciplines, fostering a “Guardian first, specialist second” mindset.

Continuing Education

The National Security Space Institute (NSSI), based in Colorado Springs, serves as a key center for space professional continuing education, offering courses like Space 100, 200, and 300 to deepen expertise throughout a Guardian’s career.

The deliberate focus on creating a distinct Guardian identity, coupled with investments in specialized and evolving training programs like the new OTC, highlights the strategic importance placed on human capital within the Space Force. Leadership statements emphasize that Guardians are the service’s “real strength,” needing to be innovative problem-solvers prepared for the complexities of GPC.

In a small, technologically advanced service, the capability and adaptability of each individual Guardian are paramount. The evolution from relying heavily on Air Force training models to developing bespoke Space Force courses signifies the service’s maturation as it defines its unique operational requirements and cultivates the specific skill sets needed to prevail in the space domain.

Essential Capabilities: What the Space Force Does

The U.S. Space Force organizes, trains, and equips Guardians to perform a range of critical missions essential for national security, joint military operations, and aspects of everyday life. These capabilities align with its core functions of securing interests in, from, and to space.

Eyes and Ears: Warning and Awareness

Missile Warning

A foundational mission is detecting ballistic missile launches anywhere in the world to provide early warning against attack. This is achieved through a network of space-based infrared satellites (historically the Defense Support Program (DSP) and currently the Space-Based Infrared System (SBIRS), with Next-Generation Overhead Persistent Infrared (OPIR) under development) and powerful ground-based radars (such as the Upgraded Early Warning Radars (UEWRs) at various sites, the Perimeter Acquisition Radar Attack Characterization System (PARCS) in North Dakota, and the Cobra Dane radar in Alaska).

SpOC’s Mission Delta 4 is primarily responsible for operating these systems.

Space Domain Awareness (SDA)

In the increasingly congested space environment, tracking objects in orbit is vital. SDA involves using ground-based radars (like the legacy AN/FPS-85 and the advanced Space Fence) and optical telescopes (like the Ground-Based Electro-Optical Deep Space Surveillance (GEODSS) system and the Space Surveillance Telescope), along with space-based sensors (like the Geosynchronous Space Situational Awareness Program (GSSAP) satellites), to detect, track, and characterize satellites, debris, and potential threats.

This information is crucial for collision avoidance (spaceflight safety), understanding adversary activities, and maintaining the official catalog of space objects. SpOC’s Mission Delta 2 leads SDA operations, tracking tens of thousands of objects (over 47,800 cited in April 2025). SDA also includes monitoring the space environment (space weather). SSC acquires and develops SDA systems.

Connecting the Globe: Satellite Communications (SATCOM)

The Space Force operates various satellite constellations to provide secure and reliable communications for military forces operating globally, as well as for national leaders. This includes highly protected, jam-resistant systems designed for critical command and control in contested environments, such as the legacy Milstar system and its successor, the Advanced Extremely High Frequency (AEHF) system.

Other systems provide wideband (e.g., Wideband Global SATCOM – WGS, Defense Satellite Communications System – DSCS) and narrowband (e.g., Mobile User Objective System – MUOS, UHF Follow-On) capabilities for different user needs. SpOC’s Space Delta 8, through its Satellite Communications Office, manages the operational payloads and planning for these systems.

The Global Utility: Positioning, Navigation, and Timing (GPS)

Perhaps the most widely recognized space capability, the Space Force operates and maintains the Global Positioning System (GPS) constellation. Consisting of nominally 31 or more operational satellites orbiting at medium Earth orbit (approx. 11,000 miles altitude), GPS provides highly accurate position, navigation, and timing data to an unlimited number of users worldwide, 24/7.

While indispensable for military operations – enabling precision navigation for troops, aircraft, and ships; guiding munitions (like the Joint Direct Attack Munition – JDAM); timing secure communications; and supporting search and rescue – GPS is also a critical global utility underpinning vast sectors of the civilian economy, including financial transactions, transportation systems, precision agriculture, telecommunications networks, and countless consumer applications.

The 2nd Space Operations Squadron, part of SpOC, operates the constellation from Schriever SFB, Colorado, while SSC manages the acquisition of modernized GPS III satellites with enhanced accuracy and anti-jam capabilities.

Ensuring the Ride: Space Launch and Range Operations

Fundamental to all space activities is the ability to reliably launch assets into orbit. The Space Force, through SSC’s Assured Access to Space (AATS) directorate and its Space Launch Deltas (SLD 45 at Patrick SFB, FL and SLD 30 at Vandenberg SFB, CA), manages the Eastern and Western Ranges.

They provide the necessary infrastructure, tracking, telemetry, and range safety oversight for all National Security Space Launches (NSSL), as well as supporting NASA and commercial launch providers. AATS is also focused on developing more agile and responsive launch capabilities (Tactically Responsive Space – TacRS) and exploring future concepts like space mobility, logistics, and on-orbit servicing.

Defending the Domain: Counterspace Capabilities

Reflecting the shift to space as a warfighting domain, the Space Force is developing and integrating capabilities to protect U.S. assets and counter adversary threats. This includes:

Orbital Warfare

Capabilities and tactics focused on operations in orbit, potentially involving maneuvering satellites, protecting high-value assets (“escorting”), and, if necessary, negating adversary satellites through kinetic or non-kinetic means. SpOC’s Mission Delta 9 is associated with this mission.

Electromagnetic Warfare (EW)

Protecting friendly satellite communications and PNT signals from intentional jamming or interference, while also potentially developing capabilities to disrupt adversary satellite links. SpOC’s Mission Delta 3 focuses on EW.

Cyber Operations for Space Assets

Space systems rely on extensive ground networks (like the Satellite Control Network – SCN), command links, and software. Protecting these from cyber attack is critical. SpOC’s Space Delta 6 is the primary unit responsible for defensive cyberspace operations (DCO) for USSF mission systems, working to secure the SCN and other vital networks.

The dual-use nature of many core Space Force capabilities, particularly GPS and SATCOM, cannot be overstated. These systems are simultaneously critical enablers for advanced U.S. military operations and foundational infrastructure for the global economy and modern society.

This deep entanglement means that threats to these space assets represent threats not only to military readiness but also to national economic stability and the daily functioning of civilian life. This elevates the strategic importance of the Space Force’s protective mission significantly, making its role relevant to every American.

Why Space Matters: Strategic Importance to the Nation

The establishment of a dedicated Space Force underscores the profound strategic importance of the space domain to the United States. This importance manifests in several critical ways, impacting national security, economic prosperity, and the daily lives of citizens.

Space capabilities form the indispensable backbone of modern American military power. The U.S. Joint Force – comprising the Army, Navy, Air Force, and Marine Corps – relies extensively on space assets for a decisive information advantage.

Satellites provide global intelligence, surveillance, and reconnaissance (ISR); enable secure command and control (C2) across vast distances; facilitate the precision navigation and timing required for coordinated maneuvers and accurate strikes; and deliver critical missile warnings.

As noted by military leaders, operations ranging from long-range bomber missions receiving in-flight targeting updates via satellite, to troops navigating featureless terrain using GPS during Desert Storm, to the pinpoint delivery of GPS-guided munitions in Iraq and Afghanistan, all demonstrate how space makes U.S. forces faster, better informed, more precise, and ultimately more effective and lethal. Increasingly, success in terrestrial conflicts is predicated on achieving and maintaining superiority in space.

Beyond the battlefield, space infrastructure is fundamentally integrated into the U.S. economy and the daily routines of its citizens. The Positioning, Navigation, and Timing (PNT) signals from GPS are essential for synchronizing financial networks, enabling global commerce, managing transportation logistics (aviation, shipping, trucking), optimizing agriculture, and supporting countless location-based services from ride-sharing apps to emergency response.

Satellite communications connect people globally, carry television broadcasts, and provide internet access, particularly in remote areas. Weather satellites provide data crucial for forecasting, impacting everything from agriculture to disaster preparedness. Access to and freedom to operate in space directly underpins national economic prosperity.

The critical nature of these assets, combined with the growing efforts by potential adversaries like China and Russia to develop capabilities to deny or degrade U.S. access to space, forms the central argument for a dedicated military service focused on the domain. The Space Force’s mission is therefore not just about traditional military defense, but about safeguarding what has effectively become critical national infrastructure.

Protecting the nation’s ability to operate freely in space is viewed as essential for preserving both national security and the modern American way of life against emerging threats.

Partnerships in the Final Frontier: Collaboration is Key

Recognizing the vastness, complexity, and global nature of the space domain, the U.S. Space Force places a strong emphasis on collaboration with a wide range of partners. These partnerships are crucial for executing its mission effectively and efficiently.

Supporting the Joint Force

A primary function of the Space Force is to provide essential space capabilities – such as SATCOM, GPS, missile warning, and ISR support – to the other branches of the U.S. military. Space assets enable and enhance operations conducted by the Army, Navy, Air Force, and Marine Corps across the globe.

Space Force personnel integrate with combatant commands through Service Component Field Commands and participate in joint exercises, like the multinational Cobra Gold exercise in the Indo-Pacific, to ensure seamless integration and interoperability.

Interagency Cooperation

The Space Force works closely with other U.S. government agencies that have equities in space.

NASA

There is a long and rich history of collaboration between the nation’s military space organizations and NASA, formalized most recently in a 2020 Memorandum of Understanding (MOU) between NASA and the USSF.

This agreement outlines cooperation in areas like human spaceflight support (launch weather, range safety, communications), space transportation, developing standards for safe space operations, scientific research, and planetary defense (detecting Near-Earth Objects – NEOs).

A key area of synergy is Space Domain Awareness, where technologies and data useful for tracking satellites and debris (USSF focus) can also aid in detecting asteroids and comets (NASA focus), particularly in cislunar space (the region around the Moon). Specific agreements cover data sharing from assets like the Space Surveillance Telescope (SST) and cooperation on the Search and Rescue Satellite Aided Tracking (SARSAT) program.

National Reconnaissance Office (NRO)

The USSF maintains a critical partnership with the NRO, the agency responsible for designing, building, and operating the nation’s intelligence satellites. This collaboration is evident in launch operations, where USSF’s SSC facilitates the launch of NRO payloads (NROL missions).

It is also central to space defense efforts through the National Space Defense Center (NSDC), a joint DoD-Intelligence Community organization that integrates military and intelligence capabilities for unified space defense operations and information sharing.

Other Agencies

Collaboration extends to agencies like the National Oceanic and Atmospheric Administration (NOAA) for operating environmental monitoring satellites and the National Geospatial-Intelligence Agency (NGA) for enhancing GPS accuracy through shared monitoring stations.

Global Allies

International partnerships are deemed vital for success in the global space domain. The Space Force actively pursues collaboration through multiple avenues:

Combined Space Operations (CSpO) Initiative

This is a key multilateral partnership established in 2014, currently comprising ten nations: Australia, Canada, France, Germany, Italy, Japan, New Zealand, Norway, the United Kingdom, and the United States.

CSpO aims to generate cooperation, coordination, and interoperability among allies to sustain freedom of action in space, optimize resources, enhance resilience, deter conflict, and encourage responsible behavior.

The CSpO Vision 2031 document outlines guiding principles such as freedom of use, responsible and sustainable use, partnering while respecting sovereignty, and upholding international law. Annual Principals’ Board meetings allow senior leaders to discuss threats, share perspectives, and identify opportunities for collaboration.

Bilateral and Other Partnerships

Beyond CSpO, the Space Force engages directly with numerous allies through information sharing, personnel exchanges, joint training and exercises, hosting allied payloads on U.S. satellites or vice versa (e.g., U.S. payloads hosted on a Norwegian satellite), and establishing liaison relationships.

A forthcoming USSF International Partnership Strategy aims to further deepen this integration, focusing on empowering partners, improving interoperability, and aligning force development.

Industry and Academia

The Space Force also partners extensively with the commercial space industry and academic institutions. These partnerships are crucial for accessing innovation, leveraging commercial launch services (e.g., SpaceX, ULA), potentially augmenting military capabilities with commercial SATCOM or SDA services, and developing the future workforce. SSC’s Commercial Space Office facilitates engagement with commercial providers.

For a service designed to be lean and specialized, these diverse partnerships are not just beneficial – they are a strategic necessity. The global nature of space operations, the distributed infrastructure required (e.g., worldwide sensor networks, communication relays), and the scale of adversary threats demand resources and geographic access beyond what the relatively small Space Force can provide alone.

Collaboration with the Joint Force, other U.S. agencies, international allies, and commercial industry acts as a critical force multiplier, enabling the USSF to achieve its mission scope, enhance resilience through redundancy and interoperability, share burdens, and tap into wider pools of innovation.

Our articles make government information more accessible. Please consult a qualified professional for financial, legal, or health advice specific to your circumstances.