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U.S. 31st Marine Expeditionary Unit

U.S. 31st Marine Expeditionary Unit #958378343

5
members (measured 6 Oct 2026, 23:21 UTC)
9 February 2026
created (per Roblox API)
16 August 2026
first measured by this register

Game fan groupsENmilitary roleplayHalf-Lifegaming clan

Description

We are the USMC's 31st MEU. We are stationed at Camp Hansen in Okinawa, Japan. We are a special operations force, made to deploy and combat almost anything quick and effectively. We are currently fighting our battle in Half-Life Roleplay: City 8. We hope to expand to other games as needed. As our motto states, we are "Ready, Partnered, and Lethal".

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 We do not publish numbers we have not measured.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
22 Sept 2026, 18:345first reading

Ownership

Owned by Bobby (@yhekhejshjshe) 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

psycho (@AIDAR350) — Lieutenant Colonel (rank 2)

Bobby (@yhekhejshjshe) — Colonel (rank 1)

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

Rank structure

Private0
-------------------------0
Corporal0
Private First class0
Sergeant0
Master Sergeant0
Sergeant Major0
----------------------0
Lieutenant0
Captain2
Major1
Lieutenant Colonel1
Member5
Colonel1
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.