『U.S.M.C.』| United States Marine Corps. #491519271

members (measured 23 Aug 2026, 12:49 UTC)

28 December 2025

created (per Roblox API)

12 August 2026

first measured by this register

Military & clansENmilitaryroleplayfan group

Description

By NATO Secretary General | TopsideFawn | & U.S. President | Cosmic |

Written by the group; not a statement 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 We do not publish numbers we have not measured.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, 03:51	35	first reading

Ownership

Owned by TopsideFawn (@ED0nkey911Alt) as measured.

Experiences

players in this group’s experiences right now

436

lifetime visits across 2 experiences

• MCRD | Parris Island, South Carolina V2 •0 playing now

281 visits

• MCRD | San Diego, California V3 •0 playing now

155 visits

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

Members we’ve seen

@TopsideFawn_official — • NATO Secretary General (rank 255)

TopsideFawn (@ED0nkey911Alt) — • Developer (rank 255)

LilTJ (@XUSeriouslyYT) — • SECNAV | Secretary of the Navy (rank 252)

Dale (@greenthger) — • E-9C | Sergeant Major of the Marine Corps (rank 90)

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

Rank structure

• NATO Secretary General2

• POTUS | President of the United States1

• SECDEF | Secretary of Defense0

• SECNAV | Secretary of the Navy1

• CMC | Commandant of the Marine Corps0

• ACMC | Assistant Commandant of the Marine Corps1

• DMCS | Director of the Marine Corps Staff1

• IGMC | Inspector General of the Marine Corps0

• DIGMC | Deputy Inspector General of the Marine Corps0

• NATO Officer1

• NATO Enlisted0

• Allied0

• O-10 | General0

• O-9 | Lieutenant General1

• O-8 | Major General0

• O-7 | Brigadier General1

• O-6 | Colonel0

• O-5 | Lieutenant Colonel0

• O-4 | Major0

• O-3 | Captain1

• O-2 | First Lieutenant0

• O-1 | Second Lieutenant1

• CWO5 | Chief Warrant Officer 50

• CWO4 | Chief Warrant Officer 40

• CWO3 | Chief Warrant Officer 30

• CWO2 | Chief Warrant Officer 20

• WO1 | Warrant Officer0

• E-9C | Sergeant Major of the Marine Corps1

• E-9B | Sergeant Major0

• E-9A | Master Gunnery Sergeant0

• E-8B | First Sergeant0

• E-8A | Master Sergeant1

• E-7 | Gunnery Sergeant0

• E-6 | Staff Sergeant0

• E-5 | Sergeant1

• E-4 | Corporal1

• E-3 | Lance Corporal7

• E-2 | Private First Class3

• E-1 | Private10

Member35

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.