Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
\--UNSC Marine Corps--/

\--UNSC Marine Corps--/ #15331832

1
members (measured 13 Oct 2026, 06:01 UTC)
11 July 2022
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 We do not publish numbers we have not measured.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)MembersChange
18 Aug 2026, 03:071first reading

Ownership

Owned by Rookie (@Lone_Echo117) 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

Rookie (@Lone_Echo117) — Chairman of the Joint Chiefs of Staff (rank 255)

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

Rank structure

Chairman of the Joint Chiefs of Staff0
Vice Chairman of Joint Chiefs of Staff0
Senior Enlisted Advisor to the Chairman0
Secretary of the Navy0
Under Secretary of the Navy0
Commandant of the Marine Corps0
Assistant Commandant of the Marine Corps0
Sergeant Major of the Marine Corps0
Marine Corps Staff0
▬▬▬▬▬▬▬▬▬▬▬▬▬▬0
Commanding General0
Deputy Commanding General0
Sergeant Major0
Chief of Staff0
Divisional Commanding Generals0
Divisional Deputy Commanding Generals0
Divisional Sergeant Majors0
Divisional Chief of Staffs0
[O1] 2nd Lieutenant0
[SMMC] Sergeant Major of the Marine Corps0
[E9] Sergeant Major0
[E8A] First Sergeant0
[E8] Master Sergeant0
[E7] Gunnery Sergeant0
[E6] Staff Sergeant0
[E5] Sergeant0
[E4] Corporal0
[E3] Lance Corporal0
[E2] Private First Class0
[E1] Private0
Member1
Awaiting Placement0
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.