[ 1MD ] 1st Marine Division #109582793

members (measured 15 Aug 2026, 19:59 UTC)

27 February 2026

created (per Roblox API)

11 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 We do not publish numbers we have not measured.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
15 Aug 2026, 19:59	4	first reading

Ownership

Owned by @r4idxrr as measured.

Members we’ve seen

@r4idxrr — [CiC] Commander in Chief (rank 255)

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

Rank structure

[CiC] Commander in Chief1

[SECNAV] Secretary of the Navy0

[HQ] Marine Corps Headquarters1

[CHQ] Command Headquarters0

[CG] Commanding General0

[DCG] Deputy Commanding General0

[SEA] Senior Enlisted Advisor1

[BCO] Battalion Commanding Officer0

[BXO] Battalion Executive Officer0

[BSEA] Battalion Senior Enlisted Advisor0

[CCO] Company Commanding Officer0

[CXO] Company Executive Officer0

[CFS] Company First Sergeant0

[PL] Platoon Leader0

[PS] Platoon Sergeant0

[1MB] 1st Marine Battalion0

[3MB] 3rd Marine Battalion0

[AP] Awaiting Placement1

Member4

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.