[U.S.M.C] TECOM #2846094

members (measured 2 Nov 2026, 15:13 UTC)

29 May 2016

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitary simulationroleplayUSMC

Description

★Training and Education Command★ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Division Status: Open. Must be E4+ to join. -The Marine Corps Training and Education Command (TECOM) is the primary training command of the United States Marine Corps. It develops, coordinates, resources, executes, and evaluates training and education concepts, policies, plans, and programs for Marines to meet the challenges of operational environments. -Drill Instructors must have completed YITP and obtained the rank of E5. TECOM DRILL HANDBOOK: (found on the discourd) -Duties of a Drill Instructor: (a) Conducts recruit training 4 newly enlisted personnel following the recruit training schedules and orders. (b) Instructs and assists in training basic combat tasks to recruits. (c) Trains recruits in the fundamentals of service life and the development in the recruit of discipline, physical fitness, pride, and love of the Marine Corps and country.

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 We do not publish numbers we have not measured.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
19 Aug 2026, 16:11	2	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 @USMFGroupHolder 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

@USMFGroupHolder — TECOM Ovseer (rank 255)

@charley328 — [SDI] Senior Drill Instructor (rank 6)

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

Rank structure

TECOM Ovseer0

Marine Command0

[CG] Commanding General0

[DCG] Deputy Commanding General0

[ACG] Assistant Commanding General0

[BSM] Battalion Sergeant Major0

[BC] Battalion Commander0

[SC] Series Commander0

[SCDI] Series Chief Drill Instructor0

None0

[HDI] Head Drill Instructor0

[AHDI] Assistant Head Drill Instructor0

[SDI] Senior Drill Instructor0

[OCSI] Officer Candidate School Instructor0

[DI] Drill Instructor0

[JDI] Junior Drill Instructor0

[DIS] Drill Instructor School0

Member2

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.