1/1 Marines #454088843

3

members (measured 23 Aug 2026, 04:44 UTC)

26 April 2026

created (per Roblox API)

13 August 2026

first measured by this register

Description

1st Battalion, 1st Marines (1/1) is an infantry battalion in the United States Marine Corps based out of Camp Pendleton, California, consisting of anywhere from 800 to 2,000 Marines and Sailors, but the number fluctuates depending on the battalion's mission. Falling under the command of the 1st Marine Regiment and the 1st Marine Division, they are commonly referred to as "The First of the First".

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

Membership history

Growth

2 measurements spanning 3 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
23 Aug 2026, 04:44	3	-1
19 Aug 2026, 19:46	4	first reading

Ownership

Owned by @Float_Yazety as measured.

Members we’ve seen

@Float_Yazety — Company Commander (rank 255)

Grunt (@GruntClaymore) — Company Staff (rank 30)

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

Related groups

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

United States of Аmericа#10058666 · 2 shared members

Galactic Contention#35492357 · 2 shared members

MCRDPI#35292147 · 2 shared members

Marine Barracks Washington, DC. 8th & I#12181821 · 2 shared members

Jandel's Road Trip#33097934 · 1 shared members

Nova Digital Games#526536480 · 1 shared members

Z0KTAR's Community Group#11473956 · 1 shared members

M.D. Games#926478318 · 1 shared members

Valley Prison#33269521 · 1 shared members

United States Army #4121686 · 1 shared members

BLACK ATMOS Z#10705478 · 1 shared members

United States Milⅰtary 1940's#243585 · 1 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.