[USMC] Headquarters Marine Command #32923499

32

members (measured 31 Aug 2026, 20:23 UTC)

13 August 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

6 measurements spanning 19 days, net -3. 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 31–37 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
31 Aug 2026, 18:52	32	-3
29 Aug 2026, 04:55	35	-1
27 Aug 2026, 09:46	36	+2
14 Aug 2026, 07:56	34	+1
13 Aug 2026, 09:26	33	-2
12 Aug 2026, 07:34	35	first reading

Ownership

Owned by @Caruperr as measured.

Members we’ve seen

@Caruperr — Secretary of Defense (rank 255)

Space (@Jeffsayhi22) — Commandant of the Marine Corps (rank 254)

ant (@atvwestern) — Marine Corps High Command (rank 252)

Simon (@vSimxnStxrs) — Sector Commanding Officer (rank 245)

7msa (@mebad761) — Junior Agent (rank 154)

@Kollectoral — Member (rank 1)

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

Rank structure

Secretary of Defense1

Commandant of the Marine Corps1

Assistant Commandant of the Marine Corps0

Marine Corps High Command5

Chief of Operations1

Deputy Chief of Operations1

Sector Commanding Officer4

Sector Executive Officer3

Agent in Charge0

Assistant Agent in Charge0

Supervisory Agent5

Senior Agent1

Agent1

Junior Agent7

Intern2

Member34

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 · 6 shared members

Officer Ascension Course#5677412 · 6 shared members

United States Marine Corps [USAF]#3979098 · 5 shared members

Department of Defense (USAF)#9465991 · 5 shared members

US Marine Corps Training & Education Command [USA]#9714583 · 5 shared members

|BA| British Army#2621202 · 4 shared members

United States Army #3108077 · 4 shared members

Stateview Correctional Facility. ∞#5025380 · 4 shared members

[USAF] 1st Marine Division#13549388 · 4 shared members

US Marine Corps Security Group [USAF]#15353107 · 4 shared members

3rd Marine Aircraft Wing [USAF]#11274178 · 4 shared members

[1MD] Raider Battalion A. Company#97948855 · 4 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.