1st Battalion, 5th Marines' #35682890

members (measured 3 Nov 2026, 19:20 UTC)

28 February 2025

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryhistoryroleplay

Description

GERONIMO Formed in 1914 and has served in every major conflict that the United States has been involved in since then. A cornerstone of the Marine Corps infantry battalions. GROUP CREATED: '25

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

Membership history

Growth

2 measurements spanning 29 days, net -1. 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 3–4 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
8 Sept 2026, 21:56	3	-1
10 Aug 2026, 21:37	4	first reading

Ownership

Owned by l l (@aimcoded) 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

l l (@aimcoded) — [C/O] Commanding Officer | Lieutenant Colonel (rank 255)

@47_k — [DEV] Developer (rank 100)

Major (@MajorVigor) — [CPT] Captain (rank 20)

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

Rank structure

[C/O] Commanding Officer | Lieutenant Colonel1

[X/O] Executive Officer | Major0

[DEV] Developer1

[CSM] Command Sergeant Major0

[CPT] Captain2

[1LT] First Lieutenant0

[2LT] Second Lieutenant0

[1SGT] First Sergeant0

[GYSGT] Gunnery Sergeant0

[SSGT] Staff Sergeant0

[SGT] Sergeant0

[CPL] Corporal0

[HM] Corpsman0

[LCPL] Lance Corporal0

[HMA] Corpsman Apprentice0

[PFC] Private First Class0

[HMR] Corpsman Recruit0

Member4

[SOI] School of Infantry0

Guest0

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

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.