〘USMC〙United States Marine Corps #6039554

3

members (measured 12 Oct 2026, 19:05 UTC)

19 April 2020

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplaysimulation

Description

𝗨𝗻𝗶𝘁𝗲𝗱 𝗦𝘁𝗮𝘁𝗲𝘀 𝗠𝗮𝗿𝗶𝗻𝗲 𝗖𝗼𝗿𝗽𝘀 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The United States Marine Corps (USMC), also referred to as the Marines, is a branch of the United States Armed Military responsible for conducting expeditionary and amphibious operations with the United States Navy as well as the Army and Air Force. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 𝗠𝗼𝘁𝘁𝗼: “Semper Fidelis” ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 𝗖𝗼𝗺𝗺𝗮𝗻𝗱𝗮𝗻𝘁 𝗼𝗳 𝘁𝗵𝗲 𝗠𝗮𝗿𝗶𝗻𝗲 𝗖𝗼𝗿𝗽𝘀: BrockRumlow_l 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝗖𝗼𝗺𝗺𝗮𝗻𝗱𝗮𝗻𝘁 𝗼𝗳 𝘁𝗵𝗲 𝗠𝗮𝗿𝗶𝗻𝗲 𝗖𝗼𝗿𝗽𝘀: MyNamesJoshua 𝗦𝗲𝗿𝗴𝗲𝗮𝗻𝘁 𝗠𝗮𝗷𝗼𝗿 𝗼𝗳 𝘁𝗵𝗲 𝗠𝗮𝗿𝗶𝗻𝗲 𝗖𝗼𝗿𝗽𝘀: Vacant ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 𝗥𝗲𝗰𝗲𝗻𝘁 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Operation Rebirth

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 We do not publish numbers we have not measured.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, 16:46	3	first reading

Ownership

Owned by user #1978213081 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

@BrockRumlow_l — [CMC] Commandant of the Marine Corps (rank 32)

Guest (@PhilJCoulson) — [MATCOM] Marine Corps Material Command (rank 27)

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

Rank structure

[SECNAV] Secretary of the Navy0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps0

[MATCOM] Marine Corps Material Command0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] 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

[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

Member3

[E1] Private0

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.

Horizon Islands Federation#7195975 · 2 shared members

S.T.R.I.K.E.ᅠ#13338267 · 2 shared members

Commonwealth of The Bahamasᅠ#8288135 · 2 shared members

5

Peoria County, Illinois#8697688 · 2 shared members

4

Section 13ᅠ#5083369 · 2 shared members

2

Nautical Enforcement of Maritime Order#9550141 · 2 shared members

2

Police Roleplay Community#4328109 · 1 shared members

Roblox DevForum Community#3514227 · 1 shared members

United States οf America Roblox#12238375 · 1 shared members

Mafia#4206525 · 1 shared members

S.H.I.E.L.D. |#7414352 · 1 shared members

United Νatiοnsᅠ#14687369 · 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.