United States Navy ~ Master At Arms #35066092

members (measured 31 Aug 2026, 21:18 UTC)

12 October 2024

created (per Roblox API)

10 August 2026

first measured by this register

Description

Master At Arms: Serves as the Navy's military police, maintaining discipline, security, and law enforcement across naval operations.

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 We do not publish numbers we have not measured.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
11 Aug 2026, 10:12	6	first reading

Ownership

Owned by Nova (@SMG_IV4) as measured.

Members we’ve seen

Nova (@SMG_IV4) — [POTUS] President of the United States (rank 255)

Cinnamonroll (@warrioraiden04) — [OIT] Officer in Training (rank 1)

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

Rank structure

[POTUS] President of the United States1

[WH] White House0

[CNO] Chief of Naval Operations0

[NHC] Naval High Command0

[CO] Commanding Officer0

[XO] Executive Officer1

[AXO] Assistant Executive Officer0

[HSO] Head Security Officer0

[VHSO] Vice Head Security Officer0

[AHSO] Assistant Head Security Officer0

[SPCSO] Specialized Security Officer0

[SSO] Senior Security Officer0

[DSO] Deputy Security Officer0

[SO] Security Officer0

[JSO] Junior Security Officer0

[PSO] Probationary Security Officer0

Member5

[OIT] Officer in Training3

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.

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11,579

United Stаtes Armed Forcеs#4851253 · 2 shared members

1,002

U.S. Army Junior Reserve Officers' Training Corps#297431305 · 2 shared members

212

United States Marine Corps' [USMC]#33921812 · 2 shared members

Delta High School#36087492 · 2 shared members

[USN] ~ United States Navy ~#34277879 · 2 shared members

JROTC Alpha Company#86139807 · 2 shared members

Quartermaster Corps [USM]#35852174 · 2 shared members

U.S Naval Education Training Command#35350913 · 2 shared members

The Garden Game#35789249 · 1 shared members

19,466,986

Car Crushers Community#2726951 · 1 shared members

8,614,970

(学乱) Gakuran#416091513 · 1 shared members

7,587,467

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.