1st Battalion, 1st Marines [1MD] #36037524

21

members (measured 13 Oct 2026, 19:34 UTC)

28 May 2025

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplaysimulation

Description

The 1st Marine Division’s infantry battalion.

Written by the group; not a statement by this register.

Membership history

Growth

4 measurements spanning 35 days, net -5. 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 20–29 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Sept 2026, 10:52	21	-7
31 Aug 2026, 11:45	28	+1
27 Aug 2026, 09:46	27	+1
14 Aug 2026, 07:56	26	first reading

Ownership

Owned by Space (@Jeffsayhi22) 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

Space (@Jeffsayhi22) — Commandant of the Marine Corps (rank 255)

ant (@atvwestern) — Marine High Command (rank 254)

@brndonjmes — Marine High Command (rank 254)

Luna (@drakeslayerk) — 1/1 Headquarters (rank 13)

EARTHWARMSALLYHeHe2 (@JumbledJunkdoodooboy) — 1/1 Headquarters (rank 13)

Scy (@Winterative) — 1/1 Enlisted (rank 11)

UrbanBricTocher (@85imcompletegarbage) — 1/1 Enlisted (rank 11)

Winter (@WinterFrostLord) — 1/1 Enlisted (rank 11)

mossadagentyawmperzz (@mossadagentyawmperz) — 1/1 Enlisted (rank 11)

FEDRA (@DinnerboneBruh) — 1/1 Enlisted (rank 11)

Bukayo_Saka (@roblox_user_2681427177) — 1/1 Enlisted (rank 11)

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

Rank structure

Commandant of the Marine Corps1

Marine High Command2

1st Marine Division High Command2

1/1 Headquarters2

1/1 Officers1

1/1 Enlisted19

Extra role 40

Extra role 30

Extra role 20

Extra role 10

Extra role 50

Extra role 60

Member27

Extra role 70

Guest 20

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.

United States Armed Forces [USA]#3054949 · 11 shared members

[USAF] 1st Marine Division#13549388 · 11 shared members

United States Marine Corps [USAF]#3979098 · 10 shared members

Officer Ascension Course#5677412 · 7 shared members

United States Army #3108077 · 6 shared members

United States Space Force [USAF]#9981334 · 5 shared members

Joint Special Operations Command[USAF]#734203889 · 5 shared members

Department of Defense (USAF)#9465991 · 5 shared members

[MCD] Marine Ceremonial Detachment#566423613 · 5 shared members

US Marine Corps Security Group [USAF]#15353107 · 5 shared members

3rd Marine Aircraft Wing [USAF]#11274178 · 5 shared members

[1MD] Raider Battalion A. Company#97948855 · 5 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.