USMC| United States Marines | DoN #34163547

members (measured 15 Aug 2026, 07:48 UTC)

13 April 2024

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 We do not publish numbers we have not measured.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, 23:53	15	first reading

Ownership

Owned by @Synaticx01 as measured.

Experiences

players in this group’s experiences right now

172

lifetime visits across 5 experiences

MCRD | Parris Island V.2.00 playing now

95 visits

[MCRD] Camp Penalton, San Diego0 playing now

65 visits

MCRD | San Deago | USMC0 playing now

6 visits

MCBH | Marine Corps Base Hawaii0 playing now

3 visits

MCD | Honolulu, Hawaii0 playing now

3 visits

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

Members we’ve seen

@Synaticx01 — [CMC] Commandant of the Marine Corps (rank 255)

RobertJGordon (@Robmackenzie) — [O3] Captain (rank 190)

HarryDesires (@enriu2009) — [RT] Recruit Training (rank 120)

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

Rank structure

[CMC] Commandant of the Marine Corps1

[ACMC] Assistant Commandant of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps1

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General of the Marine Corps0

[JAG] Judge Advocate General0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain1

[O2] Lieutenant0

[O1] Second Lieutenant0

[E9] Sergeant Major0

[E9] Master Gunnery Sergeant0

[E8] First Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant1

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class4

[E1] Private0

[RT] Recruit Training7

Member15

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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ST| United Nations#805253 · 2 shared members

IUK | Policing London RPC#10540343 · 2 shared members

South East scotland-East Lothian#14647319 · 2 shared members

UK:RPC | Westbridge, Greater London [WBRPC]#16256916 · 2 shared members

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.