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Mаrine Corps Officer Candidate School

Mаrine Corps Officer Candidate School #13322151

2
members (measured 22 Sept 2026, 03:26 UTC)
23 December 2021
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitary trainingUSMCeducation

Description

𝗠𝗮𝗿𝗶𝗻𝗲 𝗖𝗼𝗿𝗽𝘀 𝗢𝗳𝗳𝗶𝗰𝗲𝗿 𝗖𝗮𝗻𝗱𝗶𝗱𝗮𝘁𝗲 𝗦𝗰𝗵𝗼𝗼𝗹 "𝙇𝙚𝙖𝙙𝙚𝙧𝙨𝙝𝙞𝙥 𝙗𝙮 𝙀𝙭𝙖𝙢𝙥𝙡𝙚" The United States Marine Corps Officer Candidates School is a training regiment designed to screen and evaluate potential Marine Corps Officers. Those who successfully complete the period of instruction are commissioned as Second Lieutenants in the United States Marines.

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 We do not publish numbers we have not measured.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)MembersChange
8 Sept 2026, 14:042first reading

Ownership

Owned by @AfghansStorage 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

@AfghansStorage — [SECDEF] Secretary of Defense (rank 255)

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

Rank structure

[SECDEF] Secretary of Defense1
Marine Corps Headquarters0
TECOM Headquarters1
Commanding Officer0
Executive Officer0
Sergeant Major0
Chief Instructor0
Senior Instructor0
Instructor0
Junior Instructor0
Graduate0
Final Examination0
Phase III0
Phase II0
Member2
Phase I0
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.