[USMC]||United States Marine Corps|| #15847729

members (measured 13 Oct 2026, 06:33 UTC)

4 September 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 We do not publish numbers we have not measured.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
10 Aug 2026, 20:57	1	first reading

Ownership

Owned by @Blueberyyyyyy58 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

@Blueberyyyyyy58 — Commandant of the Marine Corps (rank 255)

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

Rank structure

Commandant of the Marine Corps0

Assistant Commandant of the Marine Corps0

Director of the Marine Corps0

Inspector General of the Marine Corps0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[WO1-CWO5] Warrant/Chief Warrant Officer0

[E9C] Sergeant Major of the Marine Corps0

[E9A/B] Master Gunnery Sergeant/Sergeant Major0

[E8A/B] Master Sergeant/First Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E1] Private0

[E2] Private First Class0

Member1

[RT] Recruit Training0

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.