[US] Officer Candidate Schοol #12542655

members (measured 13 Oct 2026, 02:37 UTC)

10 October 2021

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 We do not publish numbers we have not measured.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
13 Aug 2026, 02:08	1	first reading

Ownership

Owned by @ArmyGroupsStow 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

@ArmyGroupsStow — Secretary of Defense (rank 255)

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

Rank structure

Secretary of Defense0

Chairman of The Joint Chief of Staff0

Vice Chairman of the Joint Chief of Staff0

Army Staff0

Commanding General0

Deputy Commanding General0

Command Sergeant Major0

Chief of Staff0

Commanding Officer0

Executive Officer0

Section Sergeant Major0

Head Instructor0

Senior Instructor0

Instructor0

Junior Instructor0

Graduation0

Final Exam0

Phase III | Rules and Regulations0

Phase II | Leadership0

Phase I | Responsibility0

Candidate0

Member1

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.