Unitеd Statеs Space Forceᅠᅠ #13768667

members (measured 13 Oct 2026, 04:00 UTC)

16 January 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 We do not publish numbers we have not measured.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
11 Aug 2026, 05:38	3	first reading

Ownership

Owned by Chimaera (@Chimaera_7) 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

Chimaera (@Chimaera_7) — Secretary of Defense (rank 255)

@VKV1524cool — [E1] Specialist 1 (rank 1)

Horizon_Holder (@sanken23) — [E1] Specialist 1 (rank 1)

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

Rank structure

Secretary of Defense0

Deputy Secretary of Defense0

[CJCS] Chairman of the Joint Chiefs of Staff0

[VJCS] Vice Chairman of the Joint Chiefs of Staff0

[SEAC] Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff0

[DJS] Director of the Joint Staff0

⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆0

Secretary of the Air Force0

Under Secretary of the Air Force0

[O10] Chief of Space Operations0

[O10] Vice Chief of Space Operations0

[E9D] Chief Master Sergeant of the Space Force0

[O9] Director of Staff of the United States Space Force0

[O9] Chief of the Astronaut Office0

[O9] Inspector General of Space Force0

⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆▬▬⋆0

[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

[E9C] Command Chief Master Sergeant0

[E9B] First Sergeant0

[E9A] Chief Master Sergeant0

[E8B] First Sergeant0

[E8A] Senior Master Sergeant0

[E7B] First Sergeant0

[E7A] Master Sergeant0

[E6] Technical Sergeant0

[E5] Sergeant0

[E4] Specialist 40

[E3] SpeciaIist 30

[E2] Specialist 20

Member3

[E1] Specialist 12

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.