United States Space Force

United States Space Force
Logo of the United States Space Force
Founded	20 December 2019
Country	United States
Allegiance	United States of America
Branch	United States Armed Forces
Type	Space force
Role	Space warfare
Size	180 Starships
Headquarters	The Octagon Columbia, Eisenhower, U.S.
Motto	Semper Supra Template:Small
Colors	[Colors as of 2326]
March	[March name if applicable]
Equipment	[Key equipment types]
Engagements	[Major engagements by 2326]
Commanders	Commander-in-Chief: President of the United States Chief of Space Operations: General Li Wei Zhang
Notable commanders	[Names of notable past commanders]

United States Space Force (USSF)

The United States Space Force (USSF) has evolved significantly since its inception in the early 21st century, becoming a formidable branch of the U.S. military by the 23rd century. As humanity expanded into the stars, the USSF adapted to meet the challenges of interstellar warfare and diplomacy.

Marine Corps Component

A significant component of the USSF is its Marine Corps. The United States Marine Corps was transferred from the Office of the Navy to the Office of the Space Force in the 22nd century, as the importance of interplanetary warfare rose. The Marine Corps has significant integrated elements including 8 Marine Escort Squadrons and 8 Light Support Flotillas. These forces are specialized for planetary assault and defense operations, with 2 Orbital Dominance Groups for space-to-ground support and 4 Marine Assault Groups for direct planetary intervention.

Culture and Doctrine

The USSF operates much like the USN in terms of it's military culture and traditions. Though there are certain differences, such as Astrogation Officers instead of Navigation Officers. With operations spanning multiple star systems, USSF personnel are trained to be adaptable and self-reliant.

Given the strategic importance of T-Gates and the complex interstellar political landscape, the USSF plays a crucial role in both military operations and diplomacy. Its presence across human-controlled space serves not only as a deterrent to potential adversaries but also as a visible representation of U.S. power and influence.

The USSF's doctrine emphasizes flexibility and combined arms operations, integrating space, air, and ground assets for both orbital and planetary missions. This holistic approach to space warfare reflects the complex nature of interstellar conflicts and the need to protect U.S. interests across multiple fronts.

History

Foundation and early years (2019-2100)

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Expansion era (2100-2200)

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Modern era (2200-present)

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Organization

Organizationally, the USSF is structured around its fleet composition, which includes a mix of powerful capital ships and smaller, more nimble vessels. At the core of the fleet are 12 Supercarrier Battle Groups, each centered around a massive USSF Supercarrier. These are supported by 8 Heavy Cruiser Squadrons and 12 Large Escort Squadrons, forming the backbone of the USSF's deep space combat capabilities. For more specialized roles, the USSF maintains 8 Scout Escort Flotillas and 4 Cruiser Pickets, designed for reconnaissance and rapid response missions.

The United States Space Force operates under four principle commands, each covering a region of the grid with a headquarters located on Jewel system.

Structure

Headquarters	Major Commands
The Octagon	Space Operations Command Space Systems Command Space Training and Readiness Command United States Space Force Prospect Command United States Space Force Sol Command United States Space Force Elysium Command United States Space Force Terranova Command [Additional commands as of 2326]

Personnel

Total active personnel	Reserve personnel	Civilian personnel
[Number as of 2326]	[Number as of 2326]	[Number as of 2326]

Fleets

Fleet	Base	Composition
1st Fleet	Fleet Base Eta Cass, Elysium	3 USSF Supercarriers 2 USSF Heavy Cruiser Squadrons 3 USSF Large Escort Squadrons 2 USSF Scout Escort Flotillas 1 USSF Cruiser Picket
2nd Fleet	Fleet Base Sol, Luna	3 USSF Supercarriers 2 USSF Heavy Cruiser Squadrons 3 USSF Large Escort Squadrons 2 USSF Scout Escort Flotillas 1 USSF Cruiser Picket
3rd Fleet	Fleet Base Zeta Tucanae, Prospect	3 USSF Supercarriers 2 USSF Heavy Cruiser Squadrons 3 USSF Large Escort Squadrons 2 USSF Scout Escort Flotillas 1 USSF Cruiser Picket
4th Fleet	Fleet Base Iota Persei, Terranova	3 USSF Supercarriers 2 USSF Heavy Cruiser Squadrons 3 USSF Large Escort Squadrons 2 USSF Scout Escort Flotillas 1 USSF Cruiser Picket

Space Fleet Units

Unit Name	Number of Units	Category
Supercarrier Battle Group
USSF Supercarrier	12	Supercarrier Battle Group
Heavy Cruiser Squadron
USSF Heavy Cruiser Squadron	8	Heavy Cruiser Squadron
Large Escort Squadron
USSF Large Escort Squadron	12	Large Escort Squadron
Small Escort Flotillas
Coastguard Escort Flotilla	30	Small Escort Flotilla
USSF Scout Escort Flotilla	8	Small Escort Flotilla
USSF Cruiser Picket	4	Cruiser Picket
USSF Escort Flotilla	4	Small Escort Flotilla
Operator Control Fleet	10	Small Escort Flotilla
Marines
USSF Marine Escort Squadron	8	Large Escort Squadron
USSF Light Support Flotilla	8	Light Support Flotilla
USSF Marine ODG Group	2	Orbital Dominance Group
USSF Marine Assault Group	4	Marine Assault Group

Ranks and insignia

US DoD pay grade	O-10	O-9	O-8	O-7	O-6	O-5	O-4	O-3	O-2	O-1	Officer candidate
NATO code	OF-9	OF-8	OF-7	OF-6	OF-5	OF-4	OF-3	OF-2	OF-1		OF(D)
Insignia	★★★★	★★★	★★	★	File:USSF Colonel insignia.png	File:USSF Lt Colonel insignia.png	File:USSF Major insignia.png	File:USSF Captain insignia.png	File:USSF First Lieutenant insignia.png	File:USSF Second Lieutenant insignia.png	Various insignia
Service dress uniform (Class A)	File:USSF General.png	File:USSF Lt General.png	File:USSF Maj General.png	File:USSF Brig General.png	File:USSF Colonel.png	File:USSF Lt Colonel.png	File:USSF Major.png	File:USSF Captain.png	File:USSF First Lieutenant.png	File:USSF Second Lieutenant.png	File:USSF Cadet.png
Title	General	Lieutenant general	Major general	Brigadier general	Colonel	Lieutenant colonel	Major	Captain	First lieutenant	Second lieutenant	Cadet / Officer trainee
Abbreviation	Gen	Lt Gen	Maj Gen	Brig Gen	Col	Lt Col	Maj	Capt	1st Lt	2d Lt	Cdt / OT

See also

• United States Army
• United States Navy
• United States Air Force
• United States Marine Corps
• United States Coast Guard

References

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