[USMC] - United States Marines Corps - #15291909

4

members (measured 31 Aug 2026, 17:57 UTC)

7 July 2022

created (per Roblox API)

10 August 2026

first measured by this register

Description

United States Marine Corps "Semper Fidelis" ▬▬▬▬▬▬▬▬▬▬▬▬▬♚▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The United States Marine Corps is a branch of the U.S. Military responsible for providing power projection, using the mobility of the Navy, by Congressional mandate, to deliver rapidly, combined-arms task forces on land, at sea, and in the air. ▬▬▬▬▬▬▬▬▬▬▬▬▬♚▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ We were founded on April 12th 2023. Our founder is no other than Apk400r .

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 We do not publish numbers we have not measured.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, 19:59	4	first reading

Ownership

Owned by user #2598699659 as measured.

Members we’ve seen

NotZachh (@ItsMastaZack) — [DOD] Department of Defense (rank 254)

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

Rank structure

[SECDEF] Secretary of Defense0

[DOD] Department of Defense0

[CMC] Commandant of Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General0

[SMMC] Sergeant Major of Marine Corps0

[JDT] Joint Development Team0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[05] Lieutenant Colonel0

[04] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[W5] Chief Warrant Officer 50

[W4] Chief Warrant Officer 40

[W3] Chief Warrant Officer 30

[W2] Chief Warrant Officer 20

[W1] Warrant Officer 10

[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

Member4

[E1] Private ( Basic Training )0

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.

BRAZILIAN SPYDER#35815907 · 1 shared members

lol games..#12208023 · 1 shared members

Wiggity.#12836673 · 1 shared members

BIG Games Pets#3959677 · 1 shared members

The Garden Game#35789249 · 1 shared members

Chillz Studios#2782840 · 1 shared members

Current.#34852864 · 1 shared members

Quataun#12121240 · 1 shared members

Brookhaven by Voldex#3104358 · 1 shared members

Rumble Studios#3333298 · 1 shared members

Wild Atelier#7947655 · 1 shared members

RELL World#1226491 · 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.