[USM] Officer Candidate School 1940s #35521793

members (measured 20 Aug 2026, 17:45 UTC)

20 January 2025

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 We do not publish numbers we have not measured.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
11 Aug 2026, 19:01	9	first reading

Ownership

Owned by Wako (@0OWAKOO) as measured.

Members we’ve seen

Wako (@0OWAKOO) — Commander in Chief (rank 255)

Dragon (@Dragonlnvictus) — Lieutenant Colonel (rank 110)

Snow (@Misterbob123456user) — Regimental Trainee (rank 1)

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

Rank structure

Commander in Chief1

Vice Commander in Chief0

Colonel1

Lieutenant Colonel1

Rifle Officer0

Senior Rifleman0

Veteran Rifleman0

Trained Rifleman0

Member9

Regimental Trainee6

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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Restorationist Japan#9258801 · 2 shared members

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Government οf the United States#35517290 · 2 shared members

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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.