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United States Navy | Master At Arms.

United States Navy | Master At Arms. #12120082

5
members (measured 14 Aug 2026, 01:07 UTC)
1 September 2021
created (per Roblox API)
10 August 2026
first measured by this register

Description

Master at Arms ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Security professionals in America's Navy – also known as Masters at Arms (MAs) provide safety and security aboard Navy installations and ships. They're equipped with the latest law enforcement tools and techniques for maximum effectiveness. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ How to Join? Attend a Tryout at Great Lakes! Must be E5+ in order to tryout!

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 We do not publish numbers we have not measured.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)MembersChange
11 Aug 2026, 00:075first reading

Ownership

Owned by @Lulomos as measured.

Members we’ve seen

@LulomosChief of Defence (rank 255)

joemama (@sonyjammer)Chief of Naval Operation (rank 254)

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

Rank structure

Chief of Defence1
Chief of Naval Operation2
Commander0
Unit Commanding Officer0
MA Instructor0
Special Reacton Force0
1st Security Squadron0
2st Security Squadron2
Member5
C Shool0
Gäst:in0

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.