-|USM|- United States Marine Corps #33135962

78

members (measured 15 Oct 2026, 14:09 UTC)

22 September 2023

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayhistory

Description

Apart of [USM] United States Military Information: Conducting expeditionary and amphibious operations since 1775 Marine Corps Core Values: Honor, Courage, and Commitment. Semper Fidelis, The Few, The Proud.

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

Membership history

Growth

8 measurements spanning 59 days, net +12. 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 64–80 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
9 Oct 2026, 17:48	78	+1
4 Oct 2026, 11:13	77	+1
28 Sept 2026, 07:58	76	+1
11 Sept 2026, 21:30	75	+1
4 Sept 2026, 21:54	74	+4
25 Aug 2026, 11:32	70	+1
23 Aug 2026, 04:18	69	+3
12 Aug 2026, 01:53	66	first reading

Ownership

Owned by xxv (@8heIp8) as measured.

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

Members we’ve seen

xxv (@8heIp8) — [F] Founder of the United States Armed Forces (rank 255)

dayneh71 (@HonoredSpud) — [O8] Major General (rank 248)

SilverSword (@Elemon2013) — [O7] Brigadier General (rank 247)

Itz_Benjaaa (@GamerKing20289) — [E1] Private (rank 1)

BigMoney (@xx1234xx10) — [E1] Private (rank 1)

Brawler (@brawlstargame911) — [E1] Private (rank 1)

Alex (@AwsomeBra1) — [E1] Private (rank 1)

Silver (@troopermarke3) — [E1] Private (rank 1)

Syntax_ST (@Alonsomaster360560) — [E1] Private (rank 1)

GEN_Ethan (@general_yu0) — [E1] Private (rank 1)

HUNK (@hamburger200125) — [E1] Private (rank 1)

Faze_Xon (@popdopdodlop) — [E1] Private (rank 1)

Fallen_Dreams (@samdead4321) — [E1] Private (rank 1)

@RowdyRowdough — [E1] Private (rank 1)

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

Rank structure

[F] Founder of the United States Armed Forces1

[GG] Grandmaster Gizmo0

[PLACEHOLDER]0

[CJCS] Chairman of the Joint Chief of Staff0

[USM] United States Military Command0

[O10] Commandant of Marine Corps0

[O9] Assistant Commandant of the Marine Corps0

[O8] Major General4

[O7] Brigadier General1

[O6] Colonel1

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[CWO5] Chief Warrant Officer 50

[CWO4] Chief Warrant Officer 40

[CWO3] Chief Warrant Officer 30

[CWO2] Chief Warrant Officer 20

[WO1] Warrant Officer 10

[E9] Sergeant Major of the Marine Corps0

[E9] Sergeant Major0

[E9] Master Gunnery Sergeant0

[E8] First Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Member66

[E1] Private59

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.

|RAF| Ready. Aim. Fire.#35428021 · 12 shared members

-United States Armed Forces- |USAF|#16650321 · 12 shared members

The US Military 1940s#4545116 · 9 shared members

[CUSA] United States MiIitary#4219097 · 9 shared members

|SOR| State of Readiness#742527957 · 8 shared members

|GGS| Gizmotronic Studios#35143401 · 8 shared members

[SOR] Divisional Oversight#919274594 · 8 shared members

Highfield City Police Department#6117548 · 7 shared members

|OPFOR| Revolutionary Forces#909795832 · 7 shared members

Stateview Correctional Facility. ∞#5025380 · 6 shared members

Chesapeake Studios#17005184 · 6 shared members

|SOR| The Chronicle#446162555 · 6 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.