1st Mαrine Division [USA] #34599134

2

members (measured 22 Sept 2026, 17:40 UTC)

10 July 2024

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryhistoryusa

Description

The 1st Marine Division is the oldest, largest and most decorated Marine division. The 1st Marine Division is an adaptable expeditionary force in readiness; generating, deploying and returning forces in support of global force management.

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 We do not publish numbers we have not measured.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)	Members	Change
5 Sept 2026, 12:57	2	first reading

Ownership

Owned by @InfernoHaxoc 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

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

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

Rank structure

[SECDEF] Secretary of Defense1

[DSECDEF] Deputy Secretary of Defense0

.0

[CG] Commanding General0

[ADC] Assistant Division Commander0

[CS] Chief of Staff0

[RC] Regimental Commanders0

[BC] Battalion Commanders0

[CC] Company Commanders0

[PC] Platoon Commanders0

[SL] Squad Leaders0

[FTL] Fire Team Leaders0

[RM] Riflemen0

[ARM] Automatic Riflemen0

[AARM] Assistant Automatic Riflemen0

Member2

[RTC] Rifleman Training Course1

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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The US Military 1940s#4545116 · 1 shared members

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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.