USM [-] USMC Fleet Marines Force #11018234

members (measured 17 Sept 2026, 03:43 UTC)

4 June 2021

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.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
11 Sept 2026, 17:13	3	first reading

Ownership

Owned by @maskaholder as measured.

Members we’ve seen

@maskaholder — Commander in Chief (rank 255)

moh (@dtb_moh) — Supreme Command (rank 254)

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

Rank structure

Commander in Chief0

Supreme Command0

Marines Command0

Commanding General0

Deputy Commanding General0

Division Commander0

Division Executive0

Division Staff0

FORECON0

1st Marine Division0

3rd Marine Aircraft Wing0

Placement0

Member3

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.

USM [-] United States Military#9705207 · 2 shared members

921

Atlas: Development Studios#15687189 · 2 shared members

Maska Studios#12763382 · 2 shared members

USM [-] USAF Pacific Air Forces#11018828 · 2 shared members

Riverside Resteraunt#17199508 · 2 shared members

USM [-] USAF Air Education and Training Command#11017814 · 2 shared members

Atlas Metropolitan Police Department#15887062 · 2 shared members

USM [-] United States Marine Corps#9732886 · 2 shared members

USM [-] USAF Tactical Air Command#11018683 · 2 shared members

USM [-] USMC Training and Education Command#11017443 · 2 shared members

USM [-] Fleet Forces Command#11025680 · 2 shared members

USM [-] Naval Education and Training Command#11017653 · 2 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.