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『OCS 』Officer Candidate School

『OCS 』Officer Candidate School #15387266

2
members (measured 3 Nov 2026, 06:11 UTC)
15 July 2022
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 We do not publish numbers we have not measured.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)MembersChange
12 Aug 2026, 16:322first reading

Ownership

Owned by OttoMecklenburg (@army123123123) 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

OttoMecklenburg (@army123123123) — Chief of Staff of the Army (rank 255)

ImmortalCount (@Conor_McSweeny) — Army Headquarters (rank 15)

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

Rank structure

Chief of Staff of the Army0
Army Headquarters0
Commanding General0
TRADOC Headquarters0
Commanding Officer0
Executive Officer0
Command Sergeant Major0
Chief of Staff0
Head Instructor0
Senior Instructor0
Instructor0
OCS Graduate0
Phase III0
Phase II0
Phase I0
Member2
Awaiting Placement0
Guest0

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

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.