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--[ USM ]-- United States Military

--[ USM ]-- United States Military #9006364

1
members (measured 12 Oct 2026, 22:24 UTC)
4 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 We do not publish numbers we have not measured.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)MembersChange
17 Aug 2026, 22:061first reading

Ownership

Owned by @hatlop7 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

@hatlop7 — [SECDEF] Secretary of Defense (rank 255) terminated

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

Rank structure

[SECDEF] Secretary of Defense1
[UNSECDEF] Under Secretary of Defense0
[SEASD] Senior Enlisted Advisor to the Secretary of Defense0
[MATCOM] Material Command0
[JCS] Joint Chiefs of Staff0
[O1-O10] Officers0
عضو1
[E1-E9] Enlisted0
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.

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.