United Stаtes Mаrine Corpꜱ #501905458

26

members (measured 5 Oct 2026, 03:35 UTC)

25 September 2026

created (per Roblox API)

30 September 2026

first measured by this register

Membership history

Growth

2 measurements spanning 5 days, net +9. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 16–27 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Oct 2026, 03:35	26	+9
30 Sept 2026, 05:53	17	first reading

Ownership

Owned by Scarlet (@XxSc0rletxX) 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

Ori (@CROrigin) — [𝑂-9] Lieutenant General (rank 25)

@AeroOps — [𝐸-1] Private (rank 1)

@Forgis05 — [𝐸-1] Private (rank 1)

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

Rank structure

[𝐻𝑜𝑙𝑑𝑒𝑟]1

[𝐶𝐽𝐶𝑆] Chairman of the Joint Chiefs of Staff1

[V𝐶𝐽𝐶𝑆] Vice Chairman of the Joint Chiefs of Staff1

[𝐶𝑀𝐶] Commandant of the Marine Corps1

[𝐴𝐶𝑀𝐶] Assistant Commandant of the Marine Corps1

[𝐷𝑀𝐶𝑆] Director of Marine Corps Staff0

[𝑆𝑀𝑀𝐶] Sergeant Major of the Marine Corps0

[𝐼𝐺𝑀𝐶] Inspector General0

[𝐷𝐼𝐺𝑀𝐶] Deputy Inspector General0

[𝐻𝐷𝐸𝑉] Head Developer0

[𝐷𝐸𝑉] Developer1

[𝑂-10] General0

[𝑂-9] Lieutenant General2

[𝑂-8] Major General0

[𝑂-7] Brigadier General0

[𝑂-6] Colonel1

[𝑂-5] Lieutenant Colonel0

[𝑂-4] Major0

[𝑂-3] Captain0

[𝑂-2] First Lieutenant0

[𝑂-1] Second Lieutenant0

[𝐶𝑊𝑂-5] Chief Warrant Officer 51

[𝐶𝑊𝑂-4] Chief Warrant Officer 40

[𝐶𝑊𝑂-3] Chief Warrant Officer 30

[𝐶𝑊𝑂-2] Chief Warrant Officer 20

[𝑊-1] Warrant Officer 10

[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 Corporal1

[𝐸-2] Private First Class0

[𝐸-1] Private17

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.

Project Helix.#84613414 · 3 shared members

United Stateѕ Coast Guаrd#34500083 · 2 shared members

United Stаtes Army 1990s#33293924 · 2 shared members

The Celestial Republic ʖ#81429927 · 2 shared members

Celestial Republic Armed Forces#601074393 · 2 shared members

Ware Studio's#12275298 · 2 shared members

ᴜsᴍᴄ | Uɴɪᴛᴇᴅ Sᴛᴀᴛᴇs Mᴀʀɪɴᴇ Cᴏʀᴘs#1076962560 · 2 shared members

Celestial Republic Armed Forces [CRAF]#540936769 · 2 shared members

8

Swigzies Construction#258685149 · 2 shared members

7

Celuia Industries ᵀᴹ#35274320 · 2 shared members

6

Celestial Republic Army#1014755402 · 2 shared members

5

Celestial Republic Interstellar Affairs#709542922 · 2 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.