$[/USMC\] - United States Marine Corps$

[/USMC\] - United States Marine Corps #5252165

members (measured 12 Oct 2026, 18:08 UTC)

2 November 2019

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 We do not publish numbers we have not measured.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
28 Aug 2026, 03:07	4	first reading

Ownership

Owned by Andrew (@WakefulGentleman) as measured.

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

Experiences

players in this group’s experiences right now

351

lifetime visits across 2 experiences

Parris Island, South Carolina0 playing now

204 visits

[FOB] Parwan, Afghanistan0 playing now

147 visits

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Andrew (@WakefulGentleman) — [O10] Chairman of the Joint Chiefs of Staff (rank 255)

stn1 (@iOSP_Law) — [Developer] (rank 252)

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

Rank structure

[O10] Chairman of the Joint Chiefs of Staff1

[O10] Commandant of the Marine Corps0

[O10] Assistant Commandant of the Marine Corps0

[Developer]1

[O9] Director of the Marine Corps Staff0

[E9C] Sergeant Major of the Marine Corps0

[O7/O8] Brigadier General / Major General0

[O5/O6] Lieutenant Colonel / Colonel 0

[O3 / O4] Captain / Major0

[O1/O2] Second Lieutenant / First Lieutenant0

[WO1 - CWO5] Warrant Officers0

[E9] Sergeant Major / Master Gunnery Sergeant0

[E8] Master Sergeant / First Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private2

Member4

Guest0

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

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Groups whose measured members overlap with this one — a sample from our membership graph.

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devGem#2776987 · 1 shared members

944,468

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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.