Justin's US Army Marine Corps [JUSAMC] #16500647

members (measured 21 Aug 2026, 18:56 UTC)

19 December 2022

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitary simulationroleplayfan group

Description

This is Justin's United States Army Marine Corps. We are a Roblox Group for the USMC.

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
10 Aug 2026, 19:32	21	first reading

Ownership

Owned by Bustin (@LiterallyDrJustin) as measured.

Experiences

players in this group’s experiences right now

lifetime visits across 2 experiences

Justin's United States Marine Corp0 playing now

36 visits

Justin's US Army0 playing now

7 visits

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

Members we’ve seen

Bustin (@LiterallyDrJustin) — Secretary of the Navy (rank 255)

@JJBirdgender — Quartermaster (rank 254)

@Encrypted_Noobi — Private First Class [E-2] (rank 2)

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

Rank structure

Secretary of the Navy1

Quartermaster5

Commandant of the Marine Corps0

Assistant Commandant of the Marine Corps0

Director of Marine Corps Staff1

Inspector General of the Marine Corps0

Sergeant Major of the Marine Corps [E9-C]1

---General Officer---0

General [O-10]0

Lieutenant General [O-9]1

Major General [O-8]1

Brigadier General [O-7]0

---Senior Commissioned Officer---0

Colonel [O-6]0

Lieutenant Colonel [O-5]0

---Commissioned Officer---0

Major [O-4]0

Captain [O-3]1

---Junior Commissioned Officer---0

First Lieutenant [O-2]0

Second Lieutenant [O-1]0

---Senior Non Commissioned Officer---0

Sergeant Major [E9-B]0

Master Gunnery Sergeant [E9-A]0

First Sergeant [E8-B]0

Master Sergeant [E8-A]0

---Non Commissioned Officer---0

Gunnery Sergeant [E-7]0

Staff Sergeant [E-6]0

Sergeant [E-5]0

---Junior Non Commissioned Officer---0

Corporal [E-4]1

---Enlisted Personnel---0

Lance Corporal [E-3]0

Private First Class [E-2]2

Member21

Recruit4

Private [E-1]3

Guest0

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

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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.