USSF | United States Space Forceᅠᅠᅠ #14632800

members (measured 27 Sept 2026, 19:06 UTC)

17 April 2022

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
6 Sept 2026, 13:01	2	first reading

Ownership

Owned by @Invhested as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@Invhested — [CJCS] Chairman of The Joint Chief of Staff (rank 255)

Tyrell (@jalaniandzeon2) — [BMT] Basic Military Training (rank 223)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

[CJCS] Chairman of The Joint Chief of Staff0

[VCJCS] Vice Chairman of the Joint Chiefs of Staff0

[SEAC] Senior Enlisted Advisor to the Chairman0

[CSO] Chief of Space Operations0

[VCSO] Vice Chief of Space Operations0

[CMSSF] Chief Master Sergeant of the Space Force0

[SFDS] Space Force Director of Staff0

[SFIG] Space Force Inspector General0

[JAG] Judge Advocate General0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9B] Command Chief Master Sergeant0

[E9A] Chief Master Sergeant0

[E8] Master Sergeant0

[E7] Technical Sergeant0

[E6] Crew Sergeant0

[E5] Sergeant0

[E4] Specialist 40

[E3] Specialist 30

[E2] Specialist 20

[E1] Specialist 10

[BMT] Basic Military Training0

Member2

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.