-[USM]- United States Marines #9476217

17

members (measured 21 Oct 2026, 23:47 UTC)

5 February 2021

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitary simulationroleplayhistorical

Description

👮 𝐔.𝐒. 𝐌𝐀𝐑𝐈𝐍𝐄 𝐂𝐎𝐑𝐏𝐒 The US Marine Corps is The Best Fighting Force. "Semper Fidelis" ▬▬▬▬▬▬♚▬▬▬▬▬▬ The United States Marine Corps, also referred to as the United States Marines, is a branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations. ▬▬▬▬▬▬♚▬▬▬▬▬▬ 📋 𝐉𝐎𝐈𝐍 𝐓𝐇𝐄 𝐅𝐈𝐆𝐇𝐓 Join our group & communications server ▬▬▬▬▬▬♚▬▬▬▬▬▬ 🌍 𝐓𝐀𝐆𝐒 Marines, United States Military, Military, USM, USMC, USM 1960s, USM 1940s

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 58 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 17–18 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Oct 2026, 23:47	17	-1
24 Aug 2026, 18:46	18	first reading

Ownership

Owned by @John_Mama04 as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

63

lifetime visits across 3 experiences

Parris Island, South Carolina0 playing now

Court Room [USM]0 playing now

War Grounds -[USM]-0 playing now

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

Members we’ve seen

@John_Mama04 — [DoD] Department of Defence (rank 255)

steven (@steventheoro1991) — [CMC] Commandment of the Marine Corps (rank 32)

@BritishSpace — [E1] Private (rank 1)

marrrrry (@Rosial1) — [E1] Private (rank 1)

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

Rank structure

[DoD] Department of Defence0

[VDOD] Vice Department of Defense0

[CMC] Commandment of the Marine Corps0

[ACMC] Assistant Commandment of the Marine Corps0

[IG] Inspector General0

[SMMC] Sergeant Major of The Marine Corps0

--HIGH RANKS--0

[010] General0

[09] Lieutenant General0

[08] Major General0

[07] Brigadier General0

[06] Colonel0

[05] Lieutenant Colonel0

[03] Captain0

[02] First Lieutenant0

[01] Second Lieutenant0

--OFFICERS--0

[CW5] Chief Warrant Officer 50

[CW4] Chief Warrant Officer 40

[CW3] Chief Warrant Officer 30

[CW2] Chief Warrant Officer 20

[W1] Warrant Officer 10

-----WARRANT OFFICERS--------0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Członek18

[E1] Private0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

|BA| British Army#2621202 · 3 shared members

United States Army #3108077 · 2 shared members

United States Armed Forces [USA]#3054949 · 2 shared members

|BA| -British Army-#4972535 · 2 shared members

The United States Marine Corpsᅠᅠᅠ#5655676 · 2 shared members

Naval Roleplay Community#3534363 · 2 shared members

Unitеd States Air Force#6760741 · 2 shared members

United Stateѕ Air Force#6954601 · 2 shared members

Τhe United States Μarine Cοrps#6772372 · 2 shared members

Sol's Studio#8509669 · 1 shared members

crookit#33645148 · 1 shared members

Car Crushers Community#2726951 · 1 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.