USΜC | Μarine Special Operations Command #33600800

members (measured 22 Sept 2026, 16:23 UTC)

28 December 2023

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 We do not publish numbers we have not measured.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
4 Sept 2026, 05:10	6	first reading

Ownership

Owned by Fi_delity (@Dogeonthelaw) 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

Fi_delity (@Dogeonthelaw) — [SECDEF] Secretary of Defense (rank 255)

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

Rank structure

[SECDEF] Secretary of Defense1

[DOD] Department of Defense0

[CMC] Commandant of the Marine Corps0

[HQMC] Headquarters Corps3

[CG] Commanding General0

[DCG] Deputy Commanding General0

[SEA] Senior Enlisted Advisor0

[CO] Commanding Officer0

[DCO] Division Commanding Officer0

[DCO] Division Executive Officer 0

[MRTC] Marine Raider Training Center0

[MRSG] Marine Raider Support Group0

[MRR] Marine Raider Regiment1

Awaiting Placement6

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.