[-] Officer Candidate School ᅠᅠᅠ #15338534

9

members (measured 21 Aug 2026, 15:13 UTC)

12 July 2022

created (per Roblox API)

10 August 2026

first measured by this register

Description

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 We do not publish numbers we have not measured.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)	Members	Change
11 Aug 2026, 06:04	9	first reading

Ownership

Owned by user #103895394 as measured.

Members we’ve seen

ZorgoTatsuya (@projectzorgopz708) — [JCS] Joint Chiefs of Staff (rank 254)

Legasov (@GODINPF2021) — [G] Graduate (rank 50)

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

Rank structure

[Holder]1

[JCS] Joint Chiefs of Staff3

[CG] Commanding General1

[DCG] Deputy Commanding General0

[CSM] Commanding Sergeant Major0

[C] Chairman0

[VC] Vice Chairman0

[HI] Head Instructor0

[SI] Senior Instructor0

[I] Instructor0

[JI] Junior Instructor0

[IC] Instructor Candidate0

[G] Graduate4

Member9

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.

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The Red Army .#4802792 · 2 shared members

United States Armed Forces [USA]#3054949 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

Highfield City Police Department#6117548 · 2 shared members

Μilitary Simulator#4800484 · 2 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 2 shared members

Κarate#9434941 · 2 shared members

The United States Marine Corpsᅠᅠᅠ#5655676 · 2 shared members

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.