USMCA | Special Operations Command #33829514

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

5 February 2024

created (per Roblox API)

10 August 2026

first measured by this register

Description

USMC SOC

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 We do not publish numbers we have not measured.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
5 Sept 2026, 22:35	4	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 254)

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

[HQ] USMC Headquarters1

[CG] Commanding General0

[DCG] Deputy Commanding General0

[COS] Chief of Staff0

[SEA] Senior Enlisted Advisor0

[RCO] Regiment Commanding Officer0

[RXO] Regiment Executive Officer0

[RSEA] Regiment Senior Enlisted Advisor0

[LO] Lead Operator0

[SO] Senior Operator0

[JO] Junior Operator0

[OI-T] Operator In-Training0

Member4

[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.