[][][] United States Marines [][][] #7210646

members (measured 12 Oct 2026, 20:27 UTC)

28 July 2020

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryUS Marines31st MEU

Description

The 31st Marine Expeditionary Unit (31st MEU) is one of seven Marine Expeditionary Units in existence in the United States Marine Corps. The Marine Expeditionary Unit is a Marine Air Ground Task Force with a strength of about 2,200 Marines and sailors. The 31st MEU consists of a company-sized command element, a battalion landing team (BLT), (an infantry battalion reinforced with artillery, amphibious vehicles and other attachments), a medium tiltrotor squadron (reinforced), (which includes detachments of short take-off, vertical landing airplanes and heavy, light, and attack helicopters), and a combat logistics battalion. The 31st MEU is based at Camp Hansmen, Marine Corps Base Camp Smedley D. Butler, Okinawa, Japan. The 31st MEU is the only permanently forward-deployed MEU, and provides a flexible and lethal force ready to perform a wide range of military operations as the premier crisis response force in the Indo-Pacific region.

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 We do not publish numbers we have not measured.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
28 Aug 2026, 11:47	2	first reading

Ownership

Owned by cache_mane (@KingWilliam_lll) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

players in this group’s experiences right now

lifetime visits across 1 experiences

Parris Island0 playing now

10 visits

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

Members we’ve seen

cache_mane (@KingWilliam_lll) — Holder (rank 255)

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

Rank structure

Holder0

Captain0

Lieutenant0

Second Lieutenant0

Warrant Officer0

Sergeant / Staff Sergeant0

Lance Corporal / Corporal0

Member2

Private / Private First Class1

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.