[CUSM] Marine Corps Special Operations Command #2867332

members (measured 31 Aug 2026, 13:20 UTC)

23 June 2016

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 We do not publish numbers we have not measured.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
12 Aug 2026, 14:02	17	first reading

Ownership

Owned by @marine3usmc as measured.

Members we’ve seen

@marine3usmc — Commandant of the Marine Corps (Group Holder) (rank 255)

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

Rank structure

Commandant of the Marine Corps (Group Holder)0

Marine Staff0

MARSOC CO0

MARSOC X/O0

Sergeant Major of MARSOC0

Battalion C/O0

Battalion X/O0

Company Commander0

Company First Sergeant0

Combat Chief0

MSOR/MRR0

MSOSG0

MSOB0

MSOS16

Member17

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.