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[USM] - 1st Marine Expeditionary Force #17036794

3
members (measured 13 Oct 2026, 07:58 UTC)
19 February 2023
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitaryroleplaysimulation

Description

IMEF - The first Marine Expeditionary Force of the United States Marine composed of the 1st Marine Division, 3rd Marine Air Wing, and the Marine Recruiting Command.

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 We do not publish numbers we have not measured.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
8 Oct 2026, 11:493first reading

Ownership

Owned by @Immortal_Operator 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

@Immortal_Operator — [CJCS] Chairmen of the Joint Chiefs (rank 255)

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

Rank structure

[CJCS] Chairmen of the Joint Chiefs1
[VCJCS] Vice Chairmen of the Joint Chiefs1
[CMC] Commandant of the Marine Corps0
[IMEFCO] Commander of the Expeditionary Force0
[ACMC] Assistant Commandant of the Marine Corps0
[IMEFDCO] Deputy Commander of the Expeditionary Force0
[DIVCOM] Division/Wing Commander0
[DIVDEPCOM] Division/Wing Deputy Commander0
[DIVSTAFF] Division/Wing Staff Members0
[1MD] 1st Marine Division Member1
[1MAW] 1st Marine Air Wing Member0
[MRC] Marine Recruiting Command0
Member3
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.

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.