–USMC– United States Marine Corps #377422665

members (measured 18 Aug 2026, 22:59 UTC)

27 May 2026

created (per Roblox API)

12 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 We do not publish numbers we have not measured.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
18 Aug 2026, 20:36	5	first reading

Ownership

Owned by Commander_Kizaru (@amungus6996) as measured.

Members we’ve seen

Commander_Kizaru (@amungus6996) — Secretary of Defence (rank 255)

Ph4nt0mHavoc (@HUNror123) — Secretary of the Navy (rank 254)

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

Rank structure

Secretary of Defence1

Secretary of the Navy1

Department of the Navy1

[▬▬▬▬▬▬▬▬Headquarters▬▬▬▬▬▬▬▬]0

[O10] Commandant of the Marine Corps0

[O10] Assistant Commandant of the Marine Corps0

[E9] Sergeant Major of the Marine Corps0

[O9] Director of the Marine Corps0

[O8] Inspector General of the Marine Corps0

[▬▬▬▬▬▬▬▬General Staff▬▬▬▬▬▬▬▬]0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[▬▬▬▬▬▬▬▬Field Officers▬▬▬▬▬▬▬▬]0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[▬▬▬▬▬▬▬▬Company Officers▬▬▬▬▬▬▬▬]0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[▬▬▬▬▬▬▬▬Enlisted Marines▬▬▬▬▬▬▬▬]0

[E9] Regimental Sergeant Major0

[E8] First Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private5

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.