IMEF | First Marine Division #34585569

5

members (measured 19 Oct 2026, 15:27 UTC)

8 July 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 68 days, net +2. 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 3–5 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
19 Oct 2026, 15:27	5	+1
12 Oct 2026, 23:17	4	+1
13 Aug 2026, 00:10	3	first reading

Ownership

Owned by hahaha12321 (@Ideveloper_USMC26) 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

hahaha12321 (@Ideveloper_USMC26) — [SECDEF] Secretary of Defense (rank 255)

Director0233 (@Josh10201034) — Department of Defense (rank 21)

Grandpa Seth (@MajorBane97) — Headquarters, Marine Corps (rank 19)

@speedrunner0730 — [CG] Commanding General (rank 17)

Law (@LawsonBlahaj) — [SOI] School of Infantry (rank 1)

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

Rank structure

[SECDEF] Secretary of Defense 1

Department of Defense1

Headquarters, Joint Chiefs0

Headquarters, Marine Corps1

Headquarters, IMEF0

[CG] Commanding General0

[DCG] Deputy Commanding General0

[SEA] Senior Enlisted Advisor0

[CS] Chief of Staff0

[BCO] Battalion Commanding Officer0

[BXO] Battalion Executive Officer0

[BSM] Battalion Sergeant Major0

[CCO] Company Commanding Officer0

[CS] Company Staff0

[CI] Combat Instructor0

[PL] Platoon Leader0

[PS] Platoon Sergeant0

[1LARB] Alpha Company0

[1LARB] Bravo Company0

[2/5] Echo Company0

[2/5] Fox Company0

Member4

[SOI] School of Infantry1

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.

XBX | The United States Marine Corps#34590807 · 4 shared members

USMC | 1 Marine Expeditionary Force#941511929 · 4 shared members

9

Police Roleplay Community#4328109 · 3 shared members

M&M Community#522637919 · 3 shared members

MCRC | Marine Corps Recruiting Commаnd#540659981 · 3 shared members

8

MARSOC | Marine Special Operations Command.#1054954065 · 3 shared members

4

lMEF | Third Marine Aircraft Wing#33823873 · 3 shared members

3

IMEF | Force Reconnaissance#270387395 · 3 shared members

3

Jule Games#13031751 · 2 shared members

Greenville, Wisconsin#3078161 · 2 shared members

SCP | Roleplay Community#5479038 · 2 shared members

United States Armed Forces [USA]#3054949 · 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.