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United States Third Marine Division

United States Third Marine Division #3010573

1
members (measured 12 Oct 2026, 15:15 UTC)
4 December 2016
created (per Roblox API)
10 August 2026
first measured by this register

Description

𝐓𝐡𝐞 𝟑𝐫𝐝 𝐌𝐚𝐫𝐢𝐧𝐞 𝐃𝐢𝐯𝐢𝐬𝐢𝐨𝐧 is an infantry division in the United States Marine Corps based at Camp Courtney, Marine Corps Base Camp Smedley D. Butler and Okinawa, Japan. It is one of three active duty divisions in the Marine Corps and together with the 1st Marine Aircraft Wing and the 3rd Marine Logistics Group forms the III Marine Expeditionary Force. The division was first formed during World War II and saw four years of continuous combat in the Vietnam War.

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 We do not publish numbers we have not measured.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)MembersChange
11 Aug 2026, 15:351first reading

Ownership

Owned by @USARRobloxHolder 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

@USARRobloxHolder — [CiC] Commander in Chief (rank 255)

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

Rank structure

[CiC] Commander in Chief0
[Marine Staff]0
[3rd MD CO]0
[3rd MD XO]0
[3rd MD SGTMAJ]0
[Element Leader]0
[Element Tactician]0
[12th Marine Regiment]0
[9th Marine Regiment]0
[Combat Assault Battalion]0
Member1
[Awaiting Admission]0
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.

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.