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[USMC] | - United States Marine Corps -

[USMC] | - United States Marine Corps - #34543594

9
members (measured 13 Oct 2026, 17:45 UTC)
1 July 2024
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitaryroleplayorganization

Description

The United States Marine Corps was founded on June 29th 2024 by chiefmaster7474. ■▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬■ The USMC serves as a maritime land branch, with the ability to scale large expeditions and operations. ■▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬■ We're composed of 5 main divisions, each division holds their own role and has a unique purpose.

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 We do not publish numbers we have not measured.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)MembersChange
10 Aug 2026, 17:519first reading

Ownership

Owned by Chief (@chiefmaster7474) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0
players in this group’s experiences right now
59
lifetime visits across 1 experiences
Hawaii K-Ba, Marine Corps0 playing now
59 visits

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Chief (@chiefmaster7474) — Commander In Chief (rank 255)

FatherCastelli (@AntonioCastelli) — O-8 | Major General (rank 21)

alu (@AlukuryiezGaurd) — O-8 | Major General (rank 21)

@EREX5768 — E-2 | Private First Class (rank 2)

tweakersupreme (@4exec) — E-1 | Private (rank 1)

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

Rank structure

Commander In Chief1
Commandant of the Marine Corps2
Assistant Commandant of the Marine Corps0
━━━━━━━━━━━━━━━━0
O-10 | General0
O-9 | Lieutenant General0
O-8 | Major General4
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
━━━━━━━━━━━━━━━━━0
E-9C | Sergeant Major of the Marine Corps0
E-9B | Sergeant Major0
E-9A | Master Gunnery Sergeant0
E-8B | First Sergeant0
E-8A | Master Sergeant0
E-7 | Gunnery Sergeant0
E-6 | Staff Sergeant0
E-5 | Sergeant0
E-4 | Corporal0
E-3 | Lance Corporal0
E-2 | Private First Class1
Member9
E-1 | Private1
Guest0

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

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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.