[USMC] - Training and Εducation Command #15163169

members (measured 3 Nov 2026, 05:57 UTC)

23 June 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 We do not publish numbers we have not measured.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)	Members	Change
6 Oct 2026, 20:05	1	first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by kaden (@RafVexillion) 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

kaden (@RafVexillion) — [SECDEF] Security of Defense (rank 255)

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

Rank structure

[SECDEF] Security of Defense0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of Marine Corps0

[MCS] Marine Corps Staff0

[CG] Commanding General0

[DCG] Deputy Commanding General0

[CSM] Command Sergeant Major0

[CO] Commanding Officer0

[XO] Executive Officer0

[DSM] Divisional Sergeant Major0

[CI] Chief Instructor0

[HI] Head Instructor0

[LDI] Lead Drill Instructor0

[SDI] Senior Drill Instructor0

[DI] Drill Instructor0

[JDI] Junior Drill Instructor0

[PIIC] Phase II Candidate0

Member1

[PIC] Phase I Candidate0

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.