United States Marine Corps [AMF] #5175064

10

members (measured 12 Oct 2026, 18:02 UTC)

19 September 2019

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayorganization

Description

The United States Marine Corps is the amphibious branch of the U.S., we conduct amphibious assault operations and provide expeditionary forces. The United States Marine Corps is the toughest branch the U.S. has to offer. Motto: "Semper Fidelis"

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

Membership history

Growth

2 measurements spanning 29 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 9–10 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Sept 2026, 17:19	10	+1
13 Aug 2026, 15:26	9	first reading

Ownership

Owned by @3s0q 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

@3s0q — Holder (rank 255)

ThinBlueMerica (@ThinBlueMerican) — [E2] Private First Class (rank 2) terminated

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

Rank structure

Holder1

[SC] Senior Command0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps1

[DMCS] Director of Marine Corps Staff1

[IGMC] Inspector General of the Marine Corps0

[O-9] Lieutenant General0

[O-8] Major General0

[O-7] Brigadier General0

[O-6] Colonel0

[O-5] Lieutenant Colonel0

[O-4] Major0

[O-3] Captain0

[O-2] First Lieutenant0

[O-1] Second Lieutenant0

[W-3] Chief Warrant Officer 30

[W-2] Chief Warrant Officer 20

[W-1] Warrant Officer 10

[SMMC] Sergeant Major of the Marine Corps0

[E9] Sergeant Major0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class2

Member9

[E1] Private4

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.

America's Military Forces#5140774 · 2 shared members

Nosniy Games#3461453 · 1 shared members

(学乱) Gakuran#416091513 · 1 shared members

KizmoTek Studio#3115970 · 1 shared members

Driving Empire by Voldex#4999963 · 1 shared members

Typical Games#2649054 · 1 shared members

Pilot Training Club#2794513 · 1 shared members

USSF - United States Special Forces#22025 · 1 shared members

InfinityInteractive#11257245 · 1 shared members

Names Are Not Important#8731481 · 1 shared members

The US Military 1940s#4545116 · 1 shared members

United States Army #3108077 · 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.