- USMC - The United States Marine Corps #8342159

7

members (measured 12 Aug 2026, 10:44 UTC)

15 November 2020

created (per Roblox API)

10 August 2026

first measured by this register

Description

Welcome to the United States Marine Corps! Q - What is the USMC? A - The United States Marine Corps (USMC), is a branch of the United States Military. The USMC is an elite fighting force, we fight from the air, the ground, and sea. Divisions- - MP - TECOM - MARFORCOM (Many sub divisions under it) - MARSOC (Many sub divisions under it) - + More ______________________

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 We do not publish numbers we have not measured.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
12 Aug 2026, 01:38	7	first reading

Ownership

Owned by @FatherAetius as measured.

Members we’ve seen

@FatherAetius — [SECDEF] Secretary of Defense (rank 255)

YllowSnow (@StampsPlayz_YT) — [RT] Recruit (rank 5) terminated

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

Rank structure

[SECDEF] Secretary of Defense0

[DSECDEF] Deputy Secretary of Defense0

-------------------------0

[CJCS] Chairman of the Joint Chiefs of Staff0

[VCJCS] Vice Chairman of the Joint Chiefs of Staff0

[SEAC] Senior Enlisted Advisor to the Chairman0

[LOGCOM] Logistics Command0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[DMCS] Director of the Marine Corps Staff0

[SMMC] Sergeant Major of the Marine Corps0

[IGMC] Inspector General of the Marine Corps0

[DIGMC] Deputy Inspector General of the Marine Corps0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[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

[E1] Private0

[RT] Recruit0

Member7

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.

The Flamingo Fan Club#3336691 · 2 shared members

Police Roleplay Community#4328109 · 2 shared members

BloxStreet Corporation#2700627 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

L.A. Airways®#1249062 · 2 shared members

Stepford County Railway#3620943 · 2 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 2 shared members

UnᎥted States Marine Corps#5570997 · 2 shared members

United States Army #4121686 · 2 shared members

United States Coast Guard ᅠ ᅠ#9057373 · 2 shared members

United States Marine Corps #4129004 · 2 shared members

Chillz Studios#2782840 · 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.