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[USMC] I Marine Expeditionary Force

[USMC] I Marine Expeditionary Force #4182072

8
members (measured 29 Aug 2026, 16:00 UTC)
7 June 2018
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 We do not publish numbers we have not measured.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)MembersChange
29 Aug 2026, 16:008first reading

Ownership

Owned by @magmadar as measured.

Members we’ve seen

@magmadar — [O10] 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

[O10] Commandant of the Marine Corps0
[I MEF CO]0
[I MEF XO]0
[I MEF SgtMaj]0
[Expeditionary Brigade]0
[15th Expeditionary Unit0
[13th Expeditionary Unit]0
[11th Expeditionary Unit]0
[Awaiting Admission]7
Member8
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.