USMC - United States Marine Corps 1960s #5107052

members (measured 1 Oct 2026, 06:25 UTC)

12 August 2019

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 We do not publish numbers we have not measured.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
1 Oct 2026, 06:25	2	first reading

Ownership

Owned by NyuJs (@DoutAxius) 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

NyuJs (@DoutAxius) — Holder (rank 255)

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

Rank structure

Holder0

Chairman of the Joint Chiefs of Staff0

MACV Commander0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[O7 | O8] Brigadier General | Major General0

[O5 | O6] Lieutenant Colonel | Colonel0

[O3 | O4] Captain | Major0

[O1 | O2] Second Lieutenant | First Lieutenant0

[E9] Master Gunnery Sergeant | Sergeant Major0

[E8] Master Sergeant | First Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

Member2

[E2] Private First Class0

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.

Cel's clothing!#5824235 · 1 shared members

USA - United States Army 1960s#5085895 · 1 shared members

Train Of War Studio#5165714 · 1 shared members

USM - United States Military 1960s#5085682 · 1 shared members

1MD - 1st Marine Division 1960s#5108901 · 1 shared members

USSF - United States Special Forces 1960s#5096965 · 1 shared members

3MAW - 3rd Marine Aircraft Wing 1960s#5108880 · 1 shared members

USMP - United States Military Police 1960s#5091400 · 1 shared members

USORS - United States Officer Ranking System 1960s#5095053 · 1 shared members

CDC - Combat Development Command 1960s#5099501 · 1 shared members

1CD - 1st Cavalry Division 1960s#5098852 · 1 shared members

SOG - MACV Studies and Observations Group 1960s#5109009 · 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.