U.S. American Marine Corps #10640242

members (measured 28 Oct 2026, 10:52 UTC)

5 May 2021

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayorganization

Description

𝗨.𝗦. 𝗔𝗺𝗲𝗿𝗶𝗰𝗮𝗻 𝗠𝗮𝗿𝗶𝗻𝗲 𝗖𝗼𝗿𝗽𝘀 The U.S. American Marine Corps is a group founded by DesiredAlpha on May 5th of 2021. The U.S. American Marine Corps is the finest fighting force of the United States Military. 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. Communications: /2ZA5mgGF2s Semper Fidelis! "USM" "USMC" "MARINES"

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 We do not publish numbers we have not measured.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, 19:18	13	first reading

Ownership

Owned by Alpha (@DesiredAlpha) 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

Alpha (@DesiredAlpha) — [CMC] Commandant of the Marine Corps (rank 255)

Loki (@jelly141525) — [DEV] Development Team (rank 252)

Lyngo (@L_yngo) — [DEV] Development Team (rank 252)

@USM_DonaldTrump — [DEV] Development Team (rank 252)

Jiff (@Jxziffo) — [DEV] Development Team (rank 252)

Jort (@jortcoo) — [DEV] Development Team (rank 252)

rip_mystic (@Mystic1wst) — [RT] Recuit Training (rank 231)

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

Rank structure

[CMC] Commandant of the Marine Corps1

[ACMC] Assistant Commandant of the Marine Corps1

[SMMC] Sergeant Major of the Marine Corps0

[DEV] Development Team10

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[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

[E1] Private0

[RT] Recuit Training1

Member13

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.