MUSMC | Mr. R’s United States Marine Corps #16715283

members (measured 23 Aug 2026, 18:37 UTC)

5 January 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 We do not publish numbers we have not measured.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
23 Aug 2026, 18:37	9	first reading

Ownership

Owned by user #4902673199 as measured.

Members we’ve seen

Passive (@TellingValley) — [REC] Recruit (rank 1)

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

Rank structure

[OWN] SensTive1

[C-OWN] Co-owner0

▬▬ 𝗢𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽 ▬▬0

[C/DEV] Chief Developer0

[DEV] Developer0

▬▬ 𝗦𝘁𝘂𝗱𝗶𝗼 ▬▬0

[COP] Chief Of Police0

[AC] Assistant Chief0

[DC] Deputy Chief0

▬▬ 𝗖𝗵𝗶𝗲𝗳 𝗥𝗮𝗻𝗸𝘀 ▬▬0

[ADV] Advisor0

[D/ADV] Deputy Advisor0

[INS] Inspector0

[D/INS] Deputy Inspector0

[LAW] Lawyer0

▬▬ 𝗛𝗲𝗮𝗱𝗾𝘂𝗮𝗿𝘁𝗲𝗿𝘀 ▬▬0

[C/SUPT] Chief Superintendent0

[SUPT] Superintendent0

[COM] Commissioner0

[D/COM] Deputy Commissioner0

▬▬ 𝗛𝗶𝗴𝗵 𝗥𝗮𝗻𝗸𝘀 ▬▬0

[CDR] Commander0

[COL] Colonel0

[MAJ] Major0

[CPT] Captain0

▬▬ 𝗠𝗲𝗱𝗶𝘂𝗺 𝗥𝗮𝗻𝗸𝘀 ▬▬0

[LT] Lieutenant0

[SGT] Sergeant0

[CPL] Corporal0

[CON] Constable0

[PO] Police Officer0

▬▬ 𝗟𝗼𝘄 𝗥𝗮𝗻𝗸𝘀 ▬▬0

[SUSP] Suspended0

[VET/CON] Veteran / Contributor0

Member9

[REC] Recruit8

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.