![[USN] Mαster αt Arms](https://tr.rbxcdn.com/180DAY-e427dfdb103e9a61ad2dc79f5a3ca0c6/150/150/Image/Png/noFilter)
[USN] Mαster αt Arms #14157692
Military & clansENmilitary simulationroleplaynavy
Description
Master at Arms The Master at Arms are responsible for enforcing the law at all Naval affiliated installments. They also ensure the proper security is in place to counter any threats. They are equivalent to the United States Army Military Police, the United States Marine Corps Military Police, the United States Air Force Security Forces, and the United States Coast Guard's Maritime Law Enforcement Specialist. It is one of the oldest ratings in the United States Navy, having been recognized since the inception of the U.S. Navy.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 19 Aug 2026, 00:36 | 3 | first reading |
Ownership
Owned by @OfficialNavyRanking 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
@OfficialNavyRanking — Department of the Navy (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.