[MHQ] ~ Marine Headquarters #34670976

members (measured 13 Oct 2026, 17:54 UTC)

23 July 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 19 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 4–6 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
1 Sept 2026, 05:20	5	-1
15 Aug 2026, 12:02	6	+2
13 Aug 2026, 10:55	4	first reading

Ownership

Owned by Mr Dark (@Demonking66788) 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

Mr Dark (@Demonking66788) — [CJCS] Chairman of Joint Chief of Staff (rank 255)

MKCarloGambino (@Mrdennis233) — [VCJCS] Vice Chairman of the Joint Chiefs of Staff (rank 254)

・20 (@ItsBrav0) — [SEAC] Senior Enlisted Advisor to the Chairman (rank 252)

Jensen (@jensenw27) — [CMC] - Commandment of the Marine Corps (rank 250)

@Trido230 — [DEV] - Development Team (rank 3)

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

Rank structure

[CJCS] Chairman of Joint Chief of Staff 1

[VCJCS] Vice Chairman of the Joint Chiefs of Staff1

[SEAC] Senior Enlisted Advisor to the Chairman1

[CMC] - Commandment of the Marine Corps1

[ACMC] - Assistant Commandment of the Marine corps0

[DMCS] Director of Marine Corps Staff0

[IGMC] - Inspector General of the Marine Corps0

[DIGMC] - Deputy Inspector General General of the Marine Corps0

[SMMC] - Sergeant Major of the Marine Corps0

[DEV] - Development Team2

Member6

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.

[USMC] ~ United States Marine Corps.#515284479 · 5 shared members

[USMC] ~ Marine Corps Military Police.#405511693 · 4 shared members

[USMC] ~ Marine Forces Command.#738559998 · 4 shared members

[USMC] ~ Marine Forces Special Operations Command.#336636306 · 4 shared members

The US Military 1940s#4545116 · 3 shared members

1,539,138

United Stateѕ Mаrinе Cοrps#34423680 · 3 shared members

4,082

[USMC] ~ Marine Raider Training Center.#649539694 · 3 shared members

[USMC] ~ Training & Education Command.#534979603 · 3 shared members

[USMC] ~ Marine Raider Support Group.#992376202 · 3 shared members

[USMC] ~ Marine Raider Regiment.#338295833 · 3 shared members

SecretVerse Studio#1074557114 · 2 shared members

139,513,999

(学乱) Gakuran#416091513 · 2 shared members

7,566,355

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.