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1st Bαttαliοn, 1st Mαrines

1st Bαttαliοn, 1st Mαrines #1094098915

24
members (measured 30 Oct 2026, 05:37 UTC)
20 September 2026
created (per Roblox API)
26 September 2026
first measured by this register

Military & clansENmilitary simulationroleplaywar on terror

Description

1st Battalion, 1st Marines (1/1) is an infantry battalion within the 1st Marine Division of the United States Marine Corps. The battalion serves as a ground combat formation responsible for conducting infantry operations, supporting expeditionary missions, and maintaining combat readiness. Those that register for the Infantry Marine Course will be required to complete it within 2 weeks (14 days) from the day they join unless they require an extension for reasons such as (family vacation, emergencies, medical treatment, etc), otherwise they may be removed.

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

Membership history

Growth

14241926 September 2026 — 14 members8 October 2026 — 15 members21 October 2026 — 24 members26 September 202621 October 2026
3 measurements spanning 25 days, net +10. 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 13–26 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
21 Oct 2026, 16:1624+9
8 Oct 2026, 19:4415+1
26 Sept 2026, 04:4314first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by @KyInception as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0
players in this group’s experiences right now
6
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@cbows1 — Lieutenant Colonel (rank 16)

Her TeddyBear (@SoloRagnaCrimson) — Sergeant Major (rank 11)

Soviet_Kaz (@blitz905) — Sergeant Major (rank 11)

Le4vs (@Le4vs_SW) — Sergeant (rank 5)

kitten91 (@Ooogabooga674) — Private First Class (rank 3)

Noobert (@missingtoolreport) — Private First Class (rank 3)

@Happy2beeme23 — Allied Representatives (rank 2)

Creator (@Creator2629) — Infantry Marine Course (rank 1)

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

Name history

1st Bαttαliοn, 1st Mαrines — seen 21 October 2026 → current

[2020] 1st Marine Division — seen 26 September 2026 → 21 October 2026

Rank structure

DOD2
Major General1
Brigadier General0
Colonel0
Lieutenant Colonel4
Major0
Captain0
First Lieutenant0
Second Lieutenant0
Sergeant Major1
Master Gunnery Sergeant0
First Sergeant0
Master Sergeant0
Gunnery Sergeant1
Staff Sergeant0
Sergeant1
Corporal0
Private First Class2
Allied Representatives2
Member14
Infantry Marine Course0
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.