United States Μαrine Corpsᅠᅠ #9914137

members (measured 13 Aug 2026, 19:57 UTC)

10 March 2021

created (per Roblox API)

10 August 2026

first measured by this register

Description

United States Marine Corps Founded: 3/9/2021 (Guns are for PC only)

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
13 Aug 2026, 19:57	6	first reading

Ownership

Owned by babababababa (@Sierraakb) as measured.

Members we’ve seen

babababababa (@Sierraakb) — [O-10] General (rank 255)

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

Rank structure

[O-10] General0

[O-9] Lieutenant General0

[O-8] Major General0

[O-7] Brigadier General0

[O-6] Colonel0

[O-5] Lieutenant Colonel0

[O-4] Major0

[O-3] Captain0

[O-2] First Lieutenant0

[O-1] Second Lieutenant0

[E-9C] Sergeant Major of the Marine Corps0

[E-9B] Sergeant Major0

[E-9A]Master Gunnery Sergeant0

[E-8B] First Sergeant0

[E-8A] Master Sergeant0

[E-7] Gunnery Sergeant0

[E-6] Staff Sergeant0

[E-5] Sergeant0

[E-4] Corporal0

[E-3] Lance Corporal0

[E-2] Private First Class0

Member6

[E-1] Private0

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.