USMCA | Headquarters #9341270

members (measured 8 Sept 2026, 12:33 UTC)

27 January 2021

created (per Roblox API)

10 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 We do not publish numbers we have not measured.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
5 Sept 2026, 22:35	5	first reading

Ownership

Owned by Jason (@guyfrom199) as measured.

Members we’ve seen

Jason (@guyfrom199) — [GH] Group Holder (rank 255)

Jason (@guyfrom1999) — [SECDEF] Secretary of Defense (rank 250)

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

Rank structure

[GH] Group Holder1

[SECDEF] Secretary of Defense1

[UNSECDEF] Under Secretary of Defense1

[CJCS] Chairman of the Joint Chiefs of Staff0

[VCJCS] Vice Chairman of the Joint Chiefs of Staff0

[O10] Commandant of the Marine Corps0

[O10] Assistant Commandant of the Marine Corps0

[O9] Director of Marine Corps Staff0

[O8] Inspector General of the Marine Corps0

[E9C] Sergeant Major of the Marine Corps0

[DEV] Development Team0

[HQ-SEC] Headquarters Secretary0

[I-HQ-SEC] Intern Headquarters Secretary0

[CO] Commanding Generals2

[XO] Executive Officers0

[HQ-I] Headquarters Intern0

[S] Suspended0

Member5

[AP] Awaiting Placement0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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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.