Training and Education Command #4112612

25

members (measured 1 Sept 2026, 08:03 UTC)

9 May 2018

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryeducationgovernment

Description

The Marine Corps Training and Education Command (TECOM) is the primary training command of the United States Marine Corps It develops, coordinate, resource, execute, and evaluate training and education concepts, policies, plans, and programs for Marines to meet the challenges of operational environments.

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 We do not publish numbers we have not measured.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, 01:08	25	first reading

Ownership

Owned by @PendingFriends as measured.

Members we’ve seen

@PendingFriends — [CJCS] (rank 255)

Brammer309 (@SemperF1delis1775) — [MARINE STAFF] (rank 253)

ChrisBro (@ChristopherTRomeo) — [MARINE STAFF] (rank 253)

@Lysikratos — [TECOM SGT MAJ] (rank 240)

C3RUL34N (@crydont_care) — [Section First Sergeant] (rank 7)

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

Rank structure

[CJCS]1

[MARINE STAFF]8

[TECOM Commanding General]0

[TECOM Deputy Commanding General]1

[TECOM SGT MAJ]1

[Chief Of Staff]1

[Commanding Officer]1

[Executive Officer]0

[Battalion Sergeant Major]0

[Section CO/XO]0

[Section First Sergeant]1

[Chief Drill Instructor]0

[Senior Drill Instructor] 1

[Drill Instructor] 2

[Junior Drill Instructor] 1

Member25

[Drill Instructor School]7

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.

The United States Marine Corpsᅠᅠᅠ#5655676 · 4 shared members

United States Army #4121686 · 3 shared members

United States Marine Corps #4112551 · 3 shared members

Tʜᴇ Fɪʀsᴛ Mᴀʀɪɴᴇ Dɪᴠɪsɪᴏɴ#3139620 · 3 shared members

Marine Raider Support Group #4166310 · 3 shared members

Marine Corps ̣ Officer Candidate School#7096542 · 3 shared members

United States Air Force ᅠ ᅠ ᅠ#10504457 · 2 shared members

[USMC] Second Marine Division #4121499 · 2 shared members

[USMC] Military Police #4113601 · 2 shared members

| Marine Raider Regiment |#3814643 · 2 shared members

Marine Corps Forces Special Operations Command ‌‌‌#2864285 · 2 shared members

United States Marine Corps Reconnaissance [USMC]#3137686 · 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.