-[-] 1st Marine Division [-] - #17175510

members (measured 13 Oct 2026, 09:50 UTC)

10 March 2023

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.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
13 Oct 2026, 09:50	2	first reading

Ownership

Owned by Jag09 (@Jag1452) 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

Jag09 (@Jag1452) — [CMC] Commandant of the Marine Corps (rank 255)

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 Corps0

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General of the Marine Corps0

[DIGMC] Deputy Inspector General of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps0

[CG] Commanding General0

[DCG] Deputy Commanding General0

[CO] Commanding Officer0

[XO] Executive Officer0

[BCO] Battalion Commanding Officer0

[DSM] Divisional Sergeant Major0

[BXO] Battalion Executive Officer0

[CCO] Company Commanding Officer0

[CEO] Company Executive Officer0

[CFS] Company First Sergeant0

[CI] Combat Instructor0

[PL] Platoon Leader0

[PS] Platoon Sergeant0

[1LARB] Delta Company0

[1LARB] Charlie Company0

[2/5] Fox Company0

[2/5] Echo Company0

[AP] Awaiting Placement1

Member2

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.