[4] Marine Raider Training Center #939935885

members (measured 6 Oct 2026, 17:12 UTC)

10 January 2026

created (per Roblox API)

12 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 We do not publish numbers we have not measured.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
12 Aug 2026, 11:35	4	first reading

Ownership

Owned by @100gruups 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

@100gruups — [CIC] Commander-in-Chief (rank 255)

GM_jmotionn (@manmangaming12) — [MHQ] Marine Headquarters (rank 11)

Cren (@GoodVibzForever) — [M-HQ] MARSOC Headquarters (rank 10)

Cherry (@meeeee123809) — [XO] Executive Officer (rank 8)

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

Rank structure

[CIC] Commander-in-Chief1

[CMC] Commandant of the Marine Corps0

[MHQ] Marine Headquarters1

[M-HQ] MARSOC Headquarters1

[CO] Commanding Officer0

[XO] Executive Officer1

[SMJ] Sergeant Major0

[CC] Course Chief0

[LI] Lead Instructor0

[SI] Senior Instructor0

[DI] Deputy Instructor0

[IN] Instructor0

Member4

[JI] Junior Instructor0

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.

United States Armed Forces [USA]#3054949 · 3 shared members

1,190,448

[CUSA] United States MiIitary#4219097 · 3 shared members

1,157,757

United States Secret Serviceᅠᅠᅠ#5856978 · 3 shared members

637,506

[3] MARSOC#61656314 · 3 shared members

|BA| British Army#2621202 · 2 shared members

2,020,273

United States Army #3108077 · 2 shared members

1,435,956

The United States Marine Corpsᅠᅠᅠ#5655676 · 2 shared members

378,566

United States Army #4121686 · 2 shared members

373,121

(ABA) British Army#32490585 · 2 shared members

203

[USMC] The United States Marine Corps!!#395949671 · 2 shared members

112

Unitèd States Army#34252462 · 2 shared members

Wiggity.#12836673 · 1 shared members

31,069,384

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.