[USA] United States Marine Corps [USA] #920804

1

members (measured 21 Sept 2026, 13:34 UTC)

30 July 2013

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayhistory

Description

The United States Marine Corps, From Crucfix Hill, to the Laval Fields of UAF, The USMC has fought in every major battle the USM has taken part in. Marines stand strong and never quit, our history shows that we have been sucessful. The USMC is an amphibious assault force, and a light infantry force, it has heavy armor and aviation elements as well. All Marines must pass Basic Military Training,E1 and be in a USMC Rank as well as the other USM Groups of mine. "If Death dont bring you fear, then death aint brought by no Marine"

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 We do not publish numbers we have not measured.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
17 Aug 2026, 11:40	1	first reading

Ownership

No owner on the last measurement — this group is ownerless as Roblox reports it. Ownerless groups can be claimed from inside Roblox by an eligible member.

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

Members we’ve seen

@coltnich123 — [MCTR] 1st Marine Corps Training Regiment (rank 30)

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

Rank structure

[F] Founder0

[CiC] Commander in Chief0

[SECDEF] Secretary of Defense0

[CJCS] Chairman of the Joint Chiefs of Staff0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps0

[MCS] Marine Corps Staff0

[MSOR] Marine Special Operations Regiment0

[MER] 1st Marine Expeditionary Regiment0

[MER] 2nd Marine Expeditionary Regiment0

[MAW] Marine Aircraft Wing0

[MS] Marine Sentry0

[MCEC] Marine Corps Education Command0

[MCTR] 1st Marine Corps Training Regiment0

Member1

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.

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UDF:// Universal Defense Forces#2675755 · 1 shared members

The Holarian Empire#1216216 · 1 shared members

Safe Server Moderation#2598803 · 1 shared members

[USA] United States of America.#2514529 · 1 shared members

Neu Millinaria#2604804 · 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.