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Marine Corps Officer Candidate School..

Marine Corps Officer Candidate School.. #15322515

3
members (measured 31 Aug 2026, 17:58 UTC)
10 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 We do not publish numbers we have not measured.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
18 Aug 2026, 03:073first reading

Ownership

Owned by Rookie (@Lone_Echo117) as measured.

Members we’ve seen

Rookie (@Lone_Echo117)Chairman of the Joint Chiefs of Staff (rank 255)

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

Rank structure

Chairman of the Joint Chiefs of Staff0
Vice Chairman of the Joint Chiefs of Staff0
Senior Enlisted Advisor to the Chairman0
Secretary of the Navy0
Under Secretary of the Navy0
Commandant of Marine Corps0
Assistant Commandant of the Marine Corps0
Sergeant Major of the Marine Corps0
Marine Corps Staff0
TECOM Headquarters0
▬▬▬▬▬▬▬▬▬▬▬▬▬▬0
Commanding Officer0
Deputy Commanding Officer0
Commanding Sergeant Major0
Section Commanding Officer0
Section Executive Officer0
Section Sergeant Major0
Company Commander0
Company Executive Officer0
Company Chief Instructor0
Senior Phase Instructor0
Phase Instructor0
Junior Phase Instructor0
Phase Instructor Candidate0
Graduation0
Final Exam0
Phase Four0
Phase Three0
Phase Two0
Member3
Phase One0
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.