•[USN] The United States Navy Master at Arms• #7279655

members (measured 12 Oct 2026, 20:31 UTC)

2 August 2020

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 We do not publish numbers we have not measured.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
11 Aug 2026, 13:17	3	first reading

Ownership

Owned by Nomic (@WarNomic) 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

Jm6700 (@jm6700) — [CNO] Chief of Naval Operations (rank 255)

Nomic (@WarNomic) — [MPS] Military Police School (rank 1)

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

Rank structure

[CNO] Chief of Naval Operations0

[VCNO] Vice Chief of Naval Operations0

HICOM0

[MCPON] Master Chief Petty Officer of the Navy0

[SotN] Secretary of the Navy0

[PM] Provost Marshal0

[DPM] Deputy Provost Marshal0

[HPO] Head Provost Officer0

[HPS] Head Provost Sergeant0

[PO] Provost Officer0

[PS] Provost Sergeant0

[MAA1] Master at Arms 10

[MAA2] Master at Arms 20

[MAA3] Master at Arms 30

[MAA] Master at Arms0

Member3

[MPS] Military Police School2

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 Military 1960s ᅠ ᅠ#3454445 · 2 shared members

960,251

United States Military 1970's - Cold War#8060724 · 2 shared members

1,711

United States Marine Corps 1960s ᅠᅠ#10885352 · 2 shared members

776

[USMC] United States Marine Corps 2000s#6024066 · 2 shared members

United States Military 1940s ᅠᅠᅠᅠ#3799772 · 2 shared members

United States Military 1960's |#35258065 · 2 shared members

Marine Military Police 1960sᅠᅠ#32814412 · 2 shared members

3rd Marine Aircraft Wing 1960sᅠ#10891899 · 2 shared members

1st Tank Battalion 1960s ᅠᅠ#10891862 · 2 shared members

[1-8th CR] 1st Battalion, 8th Cavalry Regiment#35099517 · 2 shared members

•[USMC] Marine Forces Special Operations Command•#11844544 · 2 shared members

Police Roleplay Community#4328109 · 1 shared members

2,227,023

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.