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Description
The United States Space Force (USSF) is the space warfare service branch of the U.S. Armed Forces, and is one of the eight U.S. uniformed services. The sixth and youngest branch of the U.S. Armed Forces, it was the first branch of the military established since the formation of the independent U.S. Air Force in 1947. The direct antecedent of the Space Force, Air Force Space Command, was formed on 1 September 1982 with responsibility for space warfare operations.[3] The National Defense Authorization Act for 2020 redesignated Air Force Space Command as the U.S. Space Force, and established it as an independent branch of the U.S. Armed Forces on 20 December 2019.

The U.S. Space Force is organized as a military service branch within the Department of the Air Force, one of the three military departments within the Department of Defense. The Space Force, through the Department of the Air Force, is headed by the Secretary of the Air Force, who reports to the Secretary of Defense, and is appointed by the president with Senate confirmation. In terms of personnel count, it is the smallest U.S. armed service within the U.S. Department of Defense.

The most senior Space Force officer is the Chief of Space Operations, unless a Space Force officer also serves as either the chairman or vice chairman of the Joint Chiefs of Staff. The Chief of Space Operations exercises supervision over the Space Force's units and serves as one of the Joint Chiefs of Staff. Certain Space Force components will be assigned, as directed by the Secretary of Defense and Secretary of the Air Force, to unified combatant commands. Combatant commanders will be delegated operational authority of the forces assigned to them, while the Secretary of the Air Force and the Chief of Space Operations will retain administrative authority over their members.

Mission, functions, and duties
Mission

The U.S. Space Force's mission is to "organize, train, and equip space forces in order to protect U.S. and allied interests in space and to provide space capabilities to the joint force. Its responsibilities include developing military space professionals, acquiring military space systems, maturing the military doctrine for space power, and organizing space forces to present to the Combatant Commands".

The Space Force is specifically responsible for organizing, training, and equipping forces for the following mission sets

    space superiority;
    space domain awareness (military, civil, and commercial);
    offensive and defensive space control;
    command and control of space forces and satellite operations;
    space support to operations (e.g., satellite communications);
    space service support (e.g., spacelift and space range operations for military, civil, and commercial operators);
    space support to nuclear command, control, communications and nuclear detonation detection; and
    missile warning and space support to missile defense operations.

Functions

As described in the United States Space Force Act, it will be organized, trained, and equipped to

        Provide freedom of operation for the United States in, from, and to space
        Provide prompt and sustained space operations

Duties

Its duties include to

        Protect the interests of the United States in space
        Deter aggression in, from, and to space
        Conduct space operations

Organization

The Space Force is organized as one of two coequal military service branches within the Department of the Air Force, with the other service being the United States Air Force. Both services are overseen by the Secretary of the Air Force, who has overall responsibility for organizing, training, and equipping the Space Force and Air Force.
Organization of the United States Space Force Within the Department of Defense

The military head of the Space Force is the Chief of Space Operations (CSO), who is an officer in the grade of general. The Chief of Space Operations will become a member of the Joint Staff one year after the passage of the Space Force Act. If authorized by the Secretary of Defense, the Chief of Space Operations may be dual-hatted as the Commander of United States Space Command.

The Space Force will assume responsibility for all major space acquisitions programs, as well as manage a distinct and separate budget, ensuring independence from the Air Force. The Space Force is intended to include all uniformed and civilian personnel within the Department of Defense conducting and supporting space operations, centralizing management of space professionals. The Space Force will also create career paths for military and civilian space personnel, to include operations, intelligence, engineering, science, acquisitions, and cyber. While establishing the Space Force, the Defense Department intends to utilize inter-service transfers, initial lateral entry, direct commission authorities, career incentive pays and retention bonuses, and waivers to accession policy.

Air Force Space Command (AFSPC) was redesignated as the Space Force by the 2020 NDAA, elevated to become the new service. All of AFSPC's former personnel, organizations, and components were then assigned to the Space Force. AFSPC's principal components were 14th Air Force, which controls operations, and the Space and Missile Systems Center, which is responsible for research and acquisitions.

The first organizational change occurred on 20 December 2019, when the Fourteenth Air Force/Air Forces Strategic was redesignated as Space Operations Command (SpOC). Major General John E. Shaw, former Commander, Fourteenth Air Force, was redesignated as Commander, Space Operations Command; in addition to Shaw's role as U.S. Space Command's Combined Force Space Component Commander.

The Space Force is also intending to stand up Space Systems Command (SSC) and Space Training and Readiness Command (STARCOM). SFSC is intended to centralize Space Force launch, procurement, research, and development activities. STARCOM is intended to grow a cadre of space professionals and be comprised of Space Force Centers focused on training, readiness, and doctrine.
Structure

Space Operations Command (SpOC), Vandenberg Air Force Base, California

    21st Space Wing.png 21st Space Wing (21 SW), Peterson Air Force Base, Colorado
    30th Space Wing.png 30th Space Wing (30 SW), Vandenberg Air Force Base, California
    45th Space Wing.png 45th Space Wing (45 SW), Patrick Air Force Base, Florida
    50th Space Wing.png 50th Space Wing (50 SW), Schriever Air Force Base, Colorado
    460th Space Wing.png 460th Space Wing (460 SW), Buckley Air Force Base, Colorado
    614 AOC Patch (white background).jpg 614th Air Operations Center (614 AOC), Vandenberg Air Force Base, California

Space and Missile Systems Center.png Space and Missile Systems Center (SMC), Los Angeles Air Force Base, California

As of mid-2019, as regards actual satellites in orbit being operated and controlled by the then-AFSPC, the Air Force reported that there were four Advanced Extremely High Frequency communications; one ATRR; five Defense Meteorological Satellite Program; six Defense Satellite Communications System satellites; five Defense Support Program; 31 Global Positioning System satellites; four GSSAP; five Milstar communications; seven Space-Based Infrared System (SBIRS, infra-red, launch warning); two SBSS; and seven WGS. The Boeing X-37B and its low-profile missions also represent a significant U.S. orbital asset. The fifth and latest X-37 mission, USA-277, was launched on 7 September 2017, and was the longest X-37 mission to date,[14] landing on 27 October 2019 after 780 days in orbit.

On 12 March 2019, the Space Development Agency (SDA), a new space-focused development agency, additional to the Space and Missile Systems Center and the Space Rapid Capabilities Office, was established. It was established under the authority of the Under Secretary of Defense for Research and Engineering. As of January 2020, the SDA is planned to become part of the U.S. Space Force in October 2022.

In early April 2020, a list of twenty-three units to be transferred from the Air Force to the Space Force was publicly reported.[20] Those units included the 17th Test Squadron, Peterson Air Force Base, Colorado; 18th Intelligence Squadron, Wright-Patterson AFB, OH; the 25th Space Range Squadron, Schriever AFB, CO; the 328th Weapons Squadron, Nellis AFB, NV; the 527th Space Aggressor Squadron, Schriever AFB, CO; Operating Location A, 705th Combat Training Squadron, Schriever AFB, Colorado (ultimately part of the 505th Command and Control Wing); the 7th Intelligence Squadron, 659th Intelligence, Surveillance and Reconnaissance Group, 70th ISR Wing, Ft. Meade, Maryland*; Sixteenth Air Force/Advanced Programs*, Schriever AFB, Colorado; the 32nd Intelligence Squadron, Ft. Meade, Maryland*; the 566th Intelligence Squadron, Buckley AFB, Colorado*; the 544th Intelligence, Surveillance and Reconnaissance Group, Group Staff & Detachment 5, Peterson AFB, Colorado; Detachment 1, USAF Warfare Center, Schriever AFB, Colorado; the 533d Training Squadron, 381st Training Group, Vandenberg AFB, CA (initial training); the National Security Space Institute, Peterson AFB, CO National Security Space Institute, a place for space education; the Air Force Research Laboratory (AFRL) Research Lab Mission Execution, Wright-Patterson AFB, Ohio*; the AFRL Space Vehicles Directorate, Kirtland AFB, New Mexico*; the AFRL Rocket Propulsion Division, Edwards AFB, CA; the AFRL Electro-Optical Division, Maui, Hawaii & Kirtland AFB, New Mexico*; the AFRL Sensors Directorate, Wright-Patterson AFB, Ohio*; the Counter-Space Analysis Squadron and the Space Analysis Squadron, collectively half of the Space and Missiles Analysis Group, National Air and Space Intelligence Center, both at Wright-Patterson AFB; the Air Force Operational Test and Evaluation Center Detachment 4, Peterson AFB, CO; and the Air Force Safety Center – Space Safety Division, Kirtland AFB, New Mexico.
Personnel

All members of the former Air Force Space Command are currently assigned to the Space Force. Members of the Army and Navy will also be detailed to the Space Force. There are currently 16,000 individuals assigned to the Space Force. Air Force airmen will begin transferring to the Space Force beginning in FY 2020, while Army soldiers and Navy sailors will begin transferring in FY 2022 The FY 2021 budget allocates 10,000 civilian and military billets to the USS

The Space Force is creating career tracks for Space Force Core Organic specialties, including space-specific operations, intelligence, engineering, acquisitions, science, and cyber/communications. Support specialties, such as legal, medical, civil engineering, logistics, financial management, security forces, and public affairs will be detailed by the Air Force to support the Space Force.
Officers and enlisted personnel
Main article: United States Space Force rank insignia
The Air Force Academy commissioned the first Space Force officers on 18 April 2020.

All members of the Space Force currently retain their respective grade and rank carried over from the Air Force. However, it has not yet announced what the permanent rank structure will be.

Space Force officers are accessed through the United States Air Force Academy, Air Force Reserve Officer Training Corps, and Air Force Officer Training School. Enlisted personnel are accessed through Air Force Basic Military Training, although some of the curriculum may be modified to be more space-related. The Space Force is also leveraging the Air Force's infrastructure, curriculum, and instructors for initial training, while creating space-specific training programs as well.

The Space Force recently announced that it will be absorbing 16 integral specialties.

Officer specialties include:

    13S - Space Operations Officer
    14N - Intelligence Officer
    17D - Cyberspace Operations Officer
    17S - Cyber Warfare Operations Officer
    62E - Developmental Engineer
    62S - Materiel Leader
    63A - Acquisition Manager
    63G - Senior Materiel Leader-Lower Echelon
    63S - Materiel Leader

Enlisted specialties include:

    1C6 - Space Systems Operations specialist
    1N0 - All Source Intelligence Analyst
    1N1 - Geospatial Intelligence Analyst
    1N2 - Signals Intelligence Analyst
    1N4 - Fusion Analyst
    3D0 - Cyberspace Operations specialist
    3D1 - Cyberspace Systems specialist

Uniforms
Main article: Uniforms of the United States Space Force
A Space Force general's OCP uniform.

While the Space Force develops its own set of distinctive uniforms, it is using the Air Force's service dress uniform and has adopted the OCP uniform as its own combat utility uniform.[24]
Awards and badges
Main article: Badges of the United States Space Force

In addition to basic uniform clothing, various insignia are used by the USSF to indicate a billet assignment or qualification-level for a given assignment. Insignia currently in use by the USSF include the United States Space Command identification badge and the Command Space Operations badge.
Equipment

The USSF operates both of the X-37 spaceplanes currently in the DOD inventory, although it contracts out for launches. The first flight operated by the USSF of the X-37 was OTV-6, on May 17, 2020 on an Atlas V.
Budget

The proposed Fiscal Year 2021 budget for the Space Force would transfer over $15 billion from the Air Force.
United States Space Force Budget[23]    2020    2021 (proposed)
Operation & Maintenance    $40,000,000    $2,608,400,000
Procurement    -    $2,446,100,000
Research, Development, Test & Evaluation    -    $10,327,600,000
Total    $40,000,000    $15,382,100,000

The 2021 Department of Defense Budget requests $1.6 billion for three National Security Space Launch vehicles.[28] $1.05 billion of this budget will fund three launches: AFSPC-36, AFSPC-87 and AFSPC-112. The United States Space Force is reported to be working closely with commercial leaders in the space domain such as Elon Musk (SpaceX) and Jeff Bezos (Blue Origin) to determine their capability in serving the mission. According to Lt. General David Thompson, the United States Space Force is already in contracting talks with Blue Origin. The budget includes $560 million to upgrade the launch systems of Blue Origin, Northrop Grumman, and United Launch Alliance.[29] Further, the 2021 DOD budget requests $1.8 billion for two Lockheed Martin Global Positioning System (GPS) III systems and other projects to fulfill the Space Superiority Strategy.[28] The GPS III system, first launched on 23 December 2018, is the latest GPS system from contractor Lockheed Martin; the GPS III system has improved anti-jamming capabilities and is three times more accurate than current GPS systems.[31] The FY 2021 Budget also includes $2.5 billion allocated to the Next-Generation Overhead Persistent Infrared (Next-Gen OPIR) satellite constellation as part of a DOD wide increase on missile defense capacity to defend from threats such as North Korea.[23] The Next-Gen OPIR constellation will provide the U.S. military with a resilient worldwide missile warning system.[32] This new generation of satellites will work in tandem with the existing Space Based Overhead Persistent Infrared System (SBIRS); production of the SBIRS will conclude in 2022 and the first Next-Gen OPIR satellite is expected to be delivered in 2025.
History

Military space activities began immediately after the conclusion of World War II, with General of the Army Hap Arnold, commanding general of the United States Army Air Forces, becoming an early visionary for the potential of military space operations. In 1946 General Arnold directed Dr. Theodore von Kármán of the RAND Corporation to determine the feasibility of a satellite for strategic reconnaissance. In 1946 this study identified nearly all current space mission areas, including intelligence, weather forecasting, communications, and navigation.

After the United States Air Force gained its independence in 1947, General Bernard Schriever was appointed to head the Western Development Division, made responsible for the Air Force's space and intercontinental ballistic missile programs. It was responsible for developing the Advanced Reconnaissance System, which would have been the Air Force's first satellite constellation. On 4 October 1957 the Soviet Union launched Sputnik 1, which was the world's first satellite. This event transformed space development overnight, helping the national security establishment understand the importance of the space domain.

Early military space development was marked by strong interservice rivalry, with each developing their own proposals for satellites and launch vehicles. The first American satellite was the Army Ballistic Missile Agency's Explorer 1 which was launched on the Naval Research Laboratory's Vanguard rocket. The Air Force still continued military space development amidst this competition from the Army and Navy. In 1958 the newly formed Advanced Research Projects Agency assumed control over all military space programs, but this centralization was short lived and gave control back to the services in September 1959. The creation of NASA in 1958 significantly hampered the Army and Navy's space programs, absorbing the Army's Jet Propulsion Laboratory and Army Ballistic Missile Agency and Navy's Project Vanguard and Minitrack satellite tracking network, but only absorbed the Air Force's Man in Space Soonest program, merging it with Project Mercury.

Development of Air Force space systems continued with the Missile Defense Alarm System (MIDAS) and Strategic Air Command's SAMOS reconnaissance satellites, as well as the Thor, Atlas, and Titan space launch vehicles. The Air Force and Central Intelligence Agency also jointly developed and operated the Corona reconnaissance satellite. The development of reconnaissance satellites became a national priority after an American U-2 reconnaissance plane was shot down over the Soviet Union, making aerial reconnaissance impractical. In 1961 the National Reconnaissance Office was created as a joint Air Force–CIA activity to manage all spy satellites.
"Space science, like nuclear science and all technology, has no conscience of its own. Whether it will become a force for good or ill depends on man. And only if the United-States occupies a position of preeminence can we help decide whether this new ocean will be a sea of peace or a new terrifying theatre of war. I do not say that we should or will go unprotected against the hostile misuse of space, any more than we go unprotected against the hostile use of land or sea."

In 1961, Secretary of Defense Robert McNamara designated the Air Force as the lead military service for space, further relegating the space programs of the Army and Navy. The relationship between the Air Force space program and NASA continued to grow closer, with agreements being reached to share information and personnel. The Air Force also began development on the crewed Boeing X-20 Dyna-Soar spaceplane and Manned Orbiting Laboratory, both of which were later canceled as their functions could be carried out by uncrewed systems. General Schriever's advocacy for military space led to the 1961 establishment of Air Force Systems Command (AFSC), which included a dedicated Space Systems Directorate to centralize all space development, separating it from the missile program. Prior to Air Force Systems Command's creation, spacecraft design, acquisitions, and launch was split between Air Material Command and Air Force Research and Development Command, however, the new command centralized all of these activities.

The Air Force provided space support to forces during the Vietnam War, with a focus on providing space–based weather and communications capabilities. In the 1970s development began on the Global Positioning System, Defense Satellite Communications System, and Defense Support Program missile warning satellites. The Space Shuttle also began development, with significant Air Force input. For much of the 1960s and 1970s, Air Force space operations were centralized in Aerospace Defense Command, but it was disestablished in 1980, transferring its space surveillance and missile warning systems to Strategic Air Command. In 1979, Air Force doctrine recognized space as a mission area for the first time, and led to the creation of a space division on the Air Staff. Air Force Systems Command also established a deputy commander for space operations.
Air Force Space Command (1982–2019)

Towards the 1980s, the Air Force began to realize that it was insufficiently organized for military space operations, with assets and responsibilities split across Strategic Air Command, Air Force Systems Command, the Aerospace Defense Center, and the Air Staff. In 1979, the Air Force Scientific Advisory Board concluded that "currently, the Air Force is inadequately organized for operational exploitation of space and has placed insufficient emphasis on inclusion of space systems in an integrated force study." In 1981, the Air Force took a measure to address this discontinuity, establishing the consolidated space operations center in Colorado Springs and began discussing the creation of a space command to centralize its space activities. On 1 September 1982, Air Force Space Command (AFSPC) was created as an Air Force major command. Air Force Space Command centralized all space operations, including missile warning, launch operations, satellite control, space domain awareness, and satellite communications.

Air Force Space Command was absolutely critical during the Persian Gulf War, which would later be described as the first space war by Air Force Chief of Staff General Merrill McPeak. Specifically, its GPS support enabled the left hook across the Iraq desert. Defense Meteorological Support Program satellites provided a significant amount of weather data and over 90% of communications were provided by satellite systems. The Defense Support Program early-warning satellites provided indications of SCUD launches to fielded forces.

In the 1990s, AFSPC led the development of the MILSTAR communications satellite constellation and completed the GPS constellation. In accordance with the recommendations of the 2001 Space Commission, the Space and Missile Systems Center was transferred from Air Force Material Command to Air Force Space Command, becoming its integral research and acquisitions arm. In the aftermath of the September 11 attacks, Air Force Space Command provided space support as part of the global war on terrorism.
Independence (2019–present)

The idea of an independent service for U.S. military space operations had been under consideration since 2000. The Commission to Assess United States National Security Space Management and Organization, chaired by former secretary of defense Donald Rumsfeld and composed of a number of military, space, and intelligence professionals, was set up to examine the national security space organization of the United States. The commission itself concluded that the military needed to develop space–specific doctrine, operations concepts, and capabilities – including the development and deployment of space–based weapons. The Space Commission came to the conclusion that the Air Force treated space operations as a secondary mission in comparison to air operations, and recommended the creation of a space corps within the Department of the Air Force, and in the long term, creating a military department for space.
President Donald Trump signs the 2020 National Defense Authorization Act, which established the Space Force, in Hangar 6 at Joint Base Andrews, 20 December 2019. General John "Jay" Raymond, the first Chief of Space Operations, stands on the left.

In 2017, a bipartisan proposal to create the U.S. Space Corps, as a military service within the Department of the Air Force, was put forward by Representatives Mike Rogers and Jim Cooper. This was done specifically due to the realization that the Air Force's space mission had become a secondary concern in contrast with the air dominance mission. The proposal passed in the House of Representatives, but was cut from the final bill in negotiations with the U.S. Senate.

The proposal gained new life when President Donald Trump first publicly spoke about an independent space force during a March 2018 speech. In a June 2018 meeting of the National Space Council, he directed the Department of Defense to begin the necessary processes to establish the U.S. Space Force as a branch of the Armed Forces.[42] On 19 February 2019, Space Policy Directive–4 was signed, initially calling for the placement of the U.S. Space Force within the Department of the Air Force, before later creating and transferring the service to the Department of the Space Force. Legislative provisions for the Space Force were included in the 2020 National Defense Authorization Act, which was signed into law by President Donald Trump during a signing ceremony at Joint Base Andrews on 20 December 2019. The Space Force was established as the sixth armed service branch, with Air Force General John "Jay" Raymond, the head of Air Force Space Command and U.S. Space Command, becoming the first Chief of Space Operations. On 14 January 2020, Raymond was officially sworn in as chief of space operations by Vice President Mike Pence. Air Force Secretary Barbara Barrett approved the transfer of 14th U.S. Air Force to the Space Force and re-designated as Space Operations Command, with the transfer effective 20 December 2019.[46] The former commander of the 14th Air Force, Maj. Gen. John E. Shaw, was appointed commander of Space Operations Command while also serving as U.S. Space Command's Combined Force Space Component commander.

About 16,000 Air Force active duty and civilian personnel are to be assigned to the Space Force while the branch is gradually integrated into the U.S. Armed Forces ecosystem, including establishing independent procedures for manning equipment, training personnel, and creating uniforms, ranks, logo, patch, awards, and official song, reportedly within an 18-month period.[48] 1,840 billets from 23 units of the Air Force are being transferred to the Space Force in 2020.[49] On 18 April 2020, 86 graduates of the United States Air Force Academy became the first group of commissioned second lieutenants in the U.S. Space Force.

Description
The United States Space Force (USSF) is the space warfare service branch of the U.S. Armed Forces, and is one of the eight U.S. uniformed services. The sixth and youngest branch of the U.S. Armed Forces, it was the first branch of the military established since the formation of the independent U.S. Air Force in 1947. The direct antecedent of the Space Force, Air Force Space Command, was formed on 1 September 1982 with responsibility for space warfare operations.[3] The National Defense Authorization Act for 2020 redesignated Air Force Space Command as the U.S. Space Force, and established it as an independent branch of the U.S. Armed Forces on 20 December 2019.

The U.S. Space Force is organized as a military service branch within the Department of the Air Force, one of the three military departments within the Department of Defense. The Space Force, through the Department of the Air Force, is headed by the Secretary of the Air Force, who reports to the Secretary of Defense, and is appointed by the president with Senate confirmation. In terms of personnel count, it is the smallest U.S. armed service within the U.S. Department of Defense.

The most senior Space Force officer is the Chief of Space Operations, unless a Space Force officer also serves as either the chairman or vice chairman of the Joint Chiefs of Staff. The Chief of Space Operations exercises supervision over the Space Force's units and serves as one of the Joint Chiefs of Staff. Certain Space Force components will be assigned, as directed by the Secretary of Defense and Secretary of the Air Force, to unified combatant commands. Combatant commanders will be delegated operational authority of the forces assigned to them, while the Secretary of the Air Force and the Chief of Space Operations will retain administrative authority over their members.

Mission, functions, and duties
Mission

The U.S. Space Force's mission is to "organize, train, and equip space forces in order to protect U.S. and allied interests in space and to provide space capabilities to the joint force. Its responsibilities include developing military space professionals, acquiring military space systems, maturing the military doctrine for space power, and organizing space forces to present to the Combatant Commands".

The Space Force is specifically responsible for organizing, training, and equipping forces for the following mission sets

    space superiority;
    space domain awareness (military, civil, and commercial);
    offensive and defensive space control;
    command and control of space forces and satellite operations;
    space support to operations (e.g., satellite communications);
    space service support (e.g., spacelift and space range operations for military, civil, and commercial operators);
    space support to nuclear command, control, communications and nuclear detonation detection; and
    missile warning and space support to missile defense operations.

Functions

As described in the United States Space Force Act, it will be organized, trained, and equipped to

        Provide freedom of operation for the United States in, from, and to space
        Provide prompt and sustained space operations

Duties

Its duties include to

        Protect the interests of the United States in space
        Deter aggression in, from, and to space
        Conduct space operations

Organization

The Space Force is organized as one of two coequal military service branches within the Department of the Air Force, with the other service being the United States Air Force. Both services are overseen by the Secretary of the Air Force, who has overall responsibility for organizing, training, and equipping the Space Force and Air Force.
Organization of the United States Space Force Within the Department of Defense

The military head of the Space Force is the Chief of Space Operations (CSO), who is an officer in the grade of general. The Chief of Space Operations will become a member of the Joint Staff one year after the passage of the Space Force Act. If authorized by the Secretary of Defense, the Chief of Space Operations may be dual-hatted as the Commander of United States Space Command.

The Space Force will assume responsibility for all major space acquisitions programs, as well as manage a distinct and separate budget, ensuring independence from the Air Force. The Space Force is intended to include all uniformed and civilian personnel within the Department of Defense conducting and supporting space operations, centralizing management of space professionals. The Space Force will also create career paths for military and civilian space personnel, to include operations, intelligence, engineering, science, acquisitions, and cyber. While establishing the Space Force, the Defense Department intends to utilize inter-service transfers, initial lateral entry, direct commission authorities, career incentive pays and retention bonuses, and waivers to accession policy.

Air Force Space Command (AFSPC) was redesignated as the Space Force by the 2020 NDAA, elevated to become the new service. All of AFSPC's former personnel, organizations, and components were then assigned to the Space Force. AFSPC's principal components were 14th Air Force, which controls operations, and the Space and Missile Systems Center, which is responsible for research and acquisitions.

The first organizational change occurred on 20 December 2019, when the Fourteenth Air Force/Air Forces Strategic was redesignated as Space Operations Command (SpOC). Major General John E. Shaw, former Commander, Fourteenth Air Force, was redesignated as Commander, Space Operations Command; in addition to Shaw's role as U.S. Space Command's Combined Force Space Component Commander.

The Space Force is also intending to stand up Space Systems Command (SSC) and Space Training and Readiness Command (STARCOM). SFSC is intended to centralize Space Force launch, procurement, research, and development activities. STARCOM is intended to grow a cadre of space professionals and be comprised of Space Force Centers focused on training, readiness, and doctrine.
Structure

Space Operations Command (SpOC), Vandenberg Air Force Base, California

    21st Space Wing.png 21st Space Wing (21 SW), Peterson Air Force Base, Colorado
    30th Space Wing.png 30th Space Wing (30 SW), Vandenberg Air Force Base, California
    45th Space Wing.png 45th Space Wing (45 SW), Patrick Air Force Base, Florida
    50th Space Wing.png 50th Space Wing (50 SW), Schriever Air Force Base, Colorado
    460th Space Wing.png 460th Space Wing (460 SW), Buckley Air Force Base, Colorado
    614 AOC Patch (white background).jpg 614th Air Operations Center (614 AOC), Vandenberg Air Force Base, California

Space and Missile Systems Center.png Space and Missile Systems Center (SMC), Los Angeles Air Force Base, California

As of mid-2019, as regards actual satellites in orbit being operated and controlled by the then-AFSPC, the Air Force reported that there were four Advanced Extremely High Frequency communications; one ATRR; five Defense Meteorological Satellite Program; six Defense Satellite Communications System satellites; five Defense Support Program; 31 Global Positioning System satellites; four GSSAP; five Milstar communications; seven Space-Based Infrared System (SBIRS, infra-red, launch warning); two SBSS; and seven WGS. The Boeing X-37B and its low-profile missions also represent a significant U.S. orbital asset. The fifth and latest X-37 mission, USA-277, was launched on 7 September 2017, and was the longest X-37 mission to date,[14] landing on 27 October 2019 after 780 days in orbit.

On 12 March 2019, the Space Development Agency (SDA), a new space-focused development agency, additional to the Space and Missile Systems Center and the Space Rapid Capabilities Office, was established. It was established under the authority of the Under Secretary of Defense for Research and Engineering. As of January 2020, the SDA is planned to become part of the U.S. Space Force in October 2022.

In early April 2020, a list of twenty-three units to be transferred from the Air Force to the Space Force was publicly reported.[20] Those units included the 17th Test Squadron, Peterson Air Force Base, Colorado; 18th Intelligence Squadron, Wright-Patterson AFB, OH; the 25th Space Range Squadron, Schriever AFB, CO; the 328th Weapons Squadron, Nellis AFB, NV; the 527th Space Aggressor Squadron, Schriever AFB, CO; Operating Location A, 705th Combat Training Squadron, Schriever AFB, Colorado (ultimately part of the 505th Command and Control Wing); the 7th Intelligence Squadron, 659th Intelligence, Surveillance and Reconnaissance Group, 70th ISR Wing, Ft. Meade, Maryland*; Sixteenth Air Force/Advanced Programs*, Schriever AFB, Colorado; the 32nd Intelligence Squadron, Ft. Meade, Maryland*; the 566th Intelligence Squadron, Buckley AFB, Colorado*; the 544th Intelligence, Surveillance and Reconnaissance Group, Group Staff & Detachment 5, Peterson AFB, Colorado; Detachment 1, USAF Warfare Center, Schriever AFB, Colorado; the 533d Training Squadron, 381st Training Group, Vandenberg AFB, CA (initial training); the National Security Space Institute, Peterson AFB, CO National Security Space Institute, a place for space education; the Air Force Research Laboratory (AFRL) Research Lab Mission Execution, Wright-Patterson AFB, Ohio*; the AFRL Space Vehicles Directorate, Kirtland AFB, New Mexico*; the AFRL Rocket Propulsion Division, Edwards AFB, CA; the AFRL Electro-Optical Division, Maui, Hawaii & Kirtland AFB, New Mexico*; the AFRL Sensors Directorate, Wright-Patterson AFB, Ohio*; the Counter-Space Analysis Squadron and the Space Analysis Squadron, collectively half of the Space and Missiles Analysis Group, National Air and Space Intelligence Center, both at Wright-Patterson AFB; the Air Force Operational Test and Evaluation Center Detachment 4, Peterson AFB, CO; and the Air Force Safety Center – Space Safety Division, Kirtland AFB, New Mexico.
Personnel

All members of the former Air Force Space Command are currently assigned to the Space Force. Members of the Army and Navy will also be detailed to the Space Force. There are currently 16,000 individuals assigned to the Space Force. Air Force airmen will begin transferring to the Space Force beginning in FY 2020, while Army soldiers and Navy sailors will begin transferring in FY 2022 The FY 2021 budget allocates 10,000 civilian and military billets to the USS

The Space Force is creating career tracks for Space Force Core Organic specialties, including space-specific operations, intelligence, engineering, acquisitions, science, and cyber/communications. Support specialties, such as legal, medical, civil engineering, logistics, financial management, security forces, and public affairs will be detailed by the Air Force to support the Space Force.
Officers and enlisted personnel
Main article: United States Space Force rank insignia
The Air Force Academy commissioned the first Space Force officers on 18 April 2020.

All members of the Space Force currently retain their respective grade and rank carried over from the Air Force. However, it has not yet announced what the permanent rank structure will be.

Space Force officers are accessed through the United States Air Force Academy, Air Force Reserve Officer Training Corps, and Air Force Officer Training School. Enlisted personnel are accessed through Air Force Basic Military Training, although some of the curriculum may be modified to be more space-related. The Space Force is also leveraging the Air Force's infrastructure, curriculum, and instructors for initial training, while creating space-specific training programs as well.

The Space Force recently announced that it will be absorbing 16 integral specialties.

Officer specialties include:

    13S - Space Operations Officer
    14N - Intelligence Officer
    17D - Cyberspace Operations Officer
    17S - Cyber Warfare Operations Officer
    62E - Developmental Engineer
    62S - Materiel Leader
    63A - Acquisition Manager
    63G - Senior Materiel Leader-Lower Echelon
    63S - Materiel Leader

Enlisted specialties include:

    1C6 - Space Systems Operations specialist
    1N0 - All Source Intelligence Analyst
    1N1 - Geospatial Intelligence Analyst
    1N2 - Signals Intelligence Analyst
    1N4 - Fusion Analyst
    3D0 - Cyberspace Operations specialist
    3D1 - Cyberspace Systems specialist

Uniforms
Main article: Uniforms of the United States Space Force
A Space Force general's OCP uniform.

While the Space Force develops its own set of distinctive uniforms, it is using the Air Force's service dress uniform and has adopted the OCP uniform as its own combat utility uniform.[24]
Awards and badges
Main article: Badges of the United States Space Force

In addition to basic uniform clothing, various insignia are used by the USSF to indicate a billet assignment or qualification-level for a given assignment. Insignia currently in use by the USSF include the United States Space Command identification badge and the Command Space Operations badge.
Equipment

The USSF operates both of the X-37 spaceplanes currently in the DOD inventory, although it contracts out for launches. The first flight operated by the USSF of the X-37 was OTV-6, on May 17, 2020 on an Atlas V.
Budget

The proposed Fiscal Year 2021 budget for the Space Force would transfer over $15 billion from the Air Force.
United States Space Force Budget[23]    2020    2021 (proposed)
Operation & Maintenance    $40,000,000    $2,608,400,000
Procurement    -    $2,446,100,000
Research, Development, Test & Evaluation    -    $10,327,600,000
Total    $40,000,000    $15,382,100,000

The 2021 Department of Defense Budget requests $1.6 billion for three National Security Space Launch vehicles.[28] $1.05 billion of this budget will fund three launches: AFSPC-36, AFSPC-87 and AFSPC-112. The United States Space Force is reported to be working closely with commercial leaders in the space domain such as Elon Musk (SpaceX) and Jeff Bezos (Blue Origin) to determine their capability in serving the mission. According to Lt. General David Thompson, the United States Space Force is already in contracting talks with Blue Origin. The budget includes $560 million to upgrade the launch systems of Blue Origin, Northrop Grumman, and United Launch Alliance.[29] Further, the 2021 DOD budget requests $1.8 billion for two Lockheed Martin Global Positioning System (GPS) III systems and other projects to fulfill the Space Superiority Strategy.[28] The GPS III system, first launched on 23 December 2018, is the latest GPS system from contractor Lockheed Martin; the GPS III system has improved anti-jamming capabilities and is three times more accurate than current GPS systems.[31] The FY 2021 Budget also includes $2.5 billion allocated to the Next-Generation Overhead Persistent Infrared (Next-Gen OPIR) satellite constellation as part of a DOD wide increase on missile defense capacity to defend from threats such as North Korea.[23] The Next-Gen OPIR constellation will provide the U.S. military with a resilient worldwide missile warning system.[32] This new generation of satellites will work in tandem with the existing Space Based Overhead Persistent Infrared System (SBIRS); production of the SBIRS will conclude in 2022 and the first Next-Gen OPIR satellite is expected to be delivered in 2025.
History

Military space activities began immediately after the conclusion of World War II, with General of the Army Hap Arnold, commanding general of the United States Army Air Forces, becoming an early visionary for the potential of military space operations. In 1946 General Arnold directed Dr. Theodore von Kármán of the RAND Corporation to determine the feasibility of a satellite for strategic reconnaissance. In 1946 this study identified nearly all current space mission areas, including intelligence, weather forecasting, communications, and navigation.

After the United States Air Force gained its independence in 1947, General Bernard Schriever was appointed to head the Western Development Division, made responsible for the Air Force's space and intercontinental ballistic missile programs. It was responsible for developing the Advanced Reconnaissance System, which would have been the Air Force's first satellite constellation. On 4 October 1957 the Soviet Union launched Sputnik 1, which was the world's first satellite. This event transformed space development overnight, helping the national security establishment understand the importance of the space domain.

Early military space development was marked by strong interservice rivalry, with each developing their own proposals for satellites and launch vehicles. The first American satellite was the Army Ballistic Missile Agency's Explorer 1 which was launched on the Naval Research Laboratory's Vanguard rocket. The Air Force still continued military space development amidst this competition from the Army and Navy. In 1958 the newly formed Advanced Research Projects Agency assumed control over all military space programs, but this centralization was short lived and gave control back to the services in September 1959. The creation of NASA in 1958 significantly hampered the Army and Navy's space programs, absorbing the Army's Jet Propulsion Laboratory and Army Ballistic Missile Agency and Navy's Project Vanguard and Minitrack satellite tracking network, but only absorbed the Air Force's Man in Space Soonest program, merging it with Project Mercury.

Development of Air Force space systems continued with the Missile Defense Alarm System (MIDAS) and Strategic Air Command's SAMOS reconnaissance satellites, as well as the Thor, Atlas, and Titan space launch vehicles. The Air Force and Central Intelligence Agency also jointly developed and operated the Corona reconnaissance satellite. The development of reconnaissance satellites became a national priority after an American U-2 reconnaissance plane was shot down over the Soviet Union, making aerial reconnaissance impractical. In 1961 the National Reconnaissance Office was created as a joint Air Force–CIA activity to manage all spy satellites.
"Space science, like nuclear science and all technology, has no conscience of its own. Whether it will become a force for good or ill depends on man. And only if the United-States occupies a position of preeminence can we help decide whether this new ocean will be a sea of peace or a new terrifying theatre of war. I do not say that we should or will go unprotected against the hostile misuse of space, any more than we go unprotected against the hostile use of land or sea."

In 1961, Secretary of Defense Robert McNamara designated the Air Force as the lead military service for space, further relegating the space programs of the Army and Navy. The relationship between the Air Force space program and NASA continued to grow closer, with agreements being reached to share information and personnel. The Air Force also began development on the crewed Boeing X-20 Dyna-Soar spaceplane and Manned Orbiting Laboratory, both of which were later canceled as their functions could be carried out by uncrewed systems. General Schriever's advocacy for military space led to the 1961 establishment of Air Force Systems Command (AFSC), which included a dedicated Space Systems Directorate to centralize all space development, separating it from the missile program. Prior to Air Force Systems Command's creation, spacecraft design, acquisitions, and launch was split between Air Material Command and Air Force Research and Development Command, however, the new command centralized all of these activities.

The Air Force provided space support to forces during the Vietnam War, with a focus on providing space–based weather and communications capabilities. In the 1970s development began on the Global Positioning System, Defense Satellite Communications System, and Defense Support Program missile warning satellites. The Space Shuttle also began development, with significant Air Force input. For much of the 1960s and 1970s, Air Force space operations were centralized in Aerospace Defense Command, but it was disestablished in 1980, transferring its space surveillance and missile warning systems to Strategic Air Command. In 1979, Air Force doctrine recognized space as a mission area for the first time, and led to the creation of a space division on the Air Staff. Air Force Systems Command also established a deputy commander for space operations.
Air Force Space Command (1982–2019)

Towards the 1980s, the Air Force began to realize that it was insufficiently organized for military space operations, with assets and responsibilities split across Strategic Air Command, Air Force Systems Command, the Aerospace Defense Center, and the Air Staff. In 1979, the Air Force Scientific Advisory Board concluded that "currently, the Air Force is inadequately organized for operational exploitation of space and has placed insufficient emphasis on inclusion of space systems in an integrated force study." In 1981, the Air Force took a measure to address this discontinuity, establishing the consolidated space operations center in Colorado Springs and began discussing the creation of a space command to centralize its space activities. On 1 September 1982, Air Force Space Command (AFSPC) was created as an Air Force major command. Air Force Space Command centralized all space operations, including missile warning, launch operations, satellite control, space domain awareness, and satellite communications.

Air Force Space Command was absolutely critical during the Persian Gulf War, which would later be described as the first space war by Air Force Chief of Staff General Merrill McPeak. Specifically, its GPS support enabled the left hook across the Iraq desert. Defense Meteorological Support Program satellites provided a significant amount of weather data and over 90% of communications were provided by satellite systems. The Defense Support Program early-warning satellites provided indications of SCUD launches to fielded forces.

In the 1990s, AFSPC led the development of the MILSTAR communications satellite constellation and completed the GPS constellation. In accordance with the recommendations of the 2001 Space Commission, the Space and Missile Systems Center was transferred from Air Force Material Command to Air Force Space Command, becoming its integral research and acquisitions arm. In the aftermath of the September 11 attacks, Air Force Space Command provided space support as part of the global war on terrorism.
Independence (2019–present)

The idea of an independent service for U.S. military space operations had been under consideration since 2000. The Commission to Assess United States National Security Space Management and Organization, chaired by former secretary of defense Donald Rumsfeld and composed of a number of military, space, and intelligence professionals, was set up to examine the national security space organization of the United States. The commission itself concluded that the military needed to develop space–specific doctrine, operations concepts, and capabilities – including the development and deployment of space–based weapons. The Space Commission came to the conclusion that the Air Force treated space operations as a secondary mission in comparison to air operations, and recommended the creation of a space corps within the Department of the Air Force, and in the long term, creating a military department for space.
President Donald Trump signs the 2020 National Defense Authorization Act, which established the Space Force, in Hangar 6 at Joint Base Andrews, 20 December 2019. General John "Jay" Raymond, the first Chief of Space Operations, stands on the left.

In 2017, a bipartisan proposal to create the U.S. Space Corps, as a military service within the Department of the Air Force, was put forward by Representatives Mike Rogers and Jim Cooper. This was done specifically due to the realization that the Air Force's space mission had become a secondary concern in contrast with the air dominance mission. The proposal passed in the House of Representatives, but was cut from the final bill in negotiations with the U.S. Senate.

The proposal gained new life when President Donald Trump first publicly spoke about an independent space force during a March 2018 speech. In a June 2018 meeting of the National Space Council, he directed the Department of Defense to begin the necessary processes to establish the U.S. Space Force as a branch of the Armed Forces.[42] On 19 February 2019, Space Policy Directive–4 was signed, initially calling for the placement of the U.S. Space Force within the Department of the Air Force, before later creating and transferring the service to the Department of the Space Force. Legislative provisions for the Space Force were included in the 2020 National Defense Authorization Act, which was signed into law by President Donald Trump during a signing ceremony at Joint Base Andrews on 20 December 2019. The Space Force was established as the sixth armed service branch, with Air Force General John "Jay" Raymond, the head of Air Force Space Command and U.S. Space Command, becoming the first Chief of Space Operations. On 14 January 2020, Raymond was officially sworn in as chief of space operations by Vice President Mike Pence. Air Force Secretary Barbara Barrett approved the transfer of 14th U.S. Air Force to the Space Force and re-designated as Space Operations Command, with the transfer effective 20 December 2019.[46] The former commander of the 14th Air Force, Maj. Gen. John E. Shaw, was appointed commander of Space Operations Command while also serving as U.S. Space Command's Combined Force Space Component commander.

About 16,000 Air Force active duty and civilian personnel are to be assigned to the Space Force while the branch is gradually integrated into the U.S. Armed Forces ecosystem, including establishing independent procedures for manning equipment, training personnel, and creating uniforms, ranks, logo, patch, awards, and official song, reportedly within an 18-month period.[48] 1,840 billets from 23 units of the Air Force are being transferred to the Space Force in 2020.[49] On 18 April 2020, 86 graduates of the United States Air Force Academy became the first group of commissioned second lieutenants in the U.S. Space Force.