[FUSA] United States Marine Corp #793502649

7

members (measured 1 Sept 2026, 18:32 UTC)

29 September 2025

created (per Roblox API)

11 August 2026

first measured by this register

Description

The United States Marine Corps (USMC) is a branch of the U.S. Armed Forces specializing in rapid-response and amphibious operations. Founded in 1775, it works closely with the Navy and is known for its rigorous training and motto "Semper Fidelis" (Always Faithful). USMC Founder is Xaeno, Melvispinac, kritogo4.

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 We do not publish numbers we have not measured.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
11 Aug 2026, 17:48	7	first reading

Ownership

Owned by xdrKanos (@xdr_king12) as measured.

Members we’ve seen

xdrKanos (@xdr_king12) — [👑] Owner (rank 255)

Flash (@Flashsalama) — [E-1] Private (rank 1)

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

Rank structure

[👑] Owner1

[MPD] Military Protection Department1

[SoD] Secretary of Defense1

[SoN] Secretary of Navy0

[CMC] Commandant of the Marine Corps1

[ACMC] Assistant Commandant of the Marine Corps0

[DMCS] Director of Marine Corps Staff0

[SMMC] Sergeant Major of the Marine Corps0

[------MARINE HQ------]0

[O-9] Lieutenant General2

[O-8] Major General0

[O-7] Brigadier General0

[------GENERAL GRADE------]0

[O-6] Colonel0

[O-5] Lieutenant Colonel0

[O-4] Major0

[O-3] Captain0

[O-2 First Lieutenant0

[O-1] Second Lieutenant0

[------COMMISIONED OFFICER------]0

[W-5] Chief Warrant Officer 50

[W-4] Chief Warrant Officer 40

[W-3] Chief Warrant Officer 30

[W-2] Chief Warrant Officer 20

[W-1] Warrant Officer0

[------Warrant Officer Grade------]0

[E-9] Sergeant Major0

[E-8] Master Sergeant0

[E-7] Gunnery Sergeant0

[E-6] Staff Sergeant0

[E-5] Sergeant0

[E-4] Corporal0

[E-3] Lance Corporal0

[E-2] Private First Class0

Member7

[E-1] Private1

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.

KizmoTek Studio#3115970 · 2 shared members

United States Army #3108077 · 2 shared members

The US Military 1940s#4545116 · 2 shared members

[CUSA] United States MiIitary#4219097 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

Highfield City Police Department#6117548 · 2 shared members

NBTF Community#5164842 · 2 shared members

Special Weapons and Tactics Unitᅠ ᅠ#10394427 · 2 shared members

SCP: Site Roleplay Community#2935212 · 2 shared members

[GGRP] Grenadier Guards Roleplay#12107574 · 2 shared members

[BA] British Army Academy¤#32366337 · 2 shared members

[RM]- Royal Marines#5284316 · 2 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.