Master At Arms [-] #9419212

3

members (measured 12 Oct 2026, 22:53 UTC)

1 February 2021

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplaynavy

Description

A Master at Arms may expect to be assigned to duty at shore stations in the U.S. and overseas, aboard ships as either ship's company or security team, or as part of a maritime expeditionary security squadron. The work environment varies widely with individual assignments and countries where deployed.

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 We do not publish numbers we have not measured.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
15 Aug 2026, 16:40	3	first reading

Ownership

Owned by Amphibious (@Munchesse) 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

Amphibious (@Munchesse) — Overseer (rank 255)

Owl (@OwlCodes) — Department Of The Navy (rank 254)

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

Rank structure

Overseer0

Department Of The Navy1

Director of MAA0

Deputy Director of MAA0

[CSO] Chief Security Officer0

[HSO] Head Security Officer0

[SSO] Senior Security Officer0

[SO] Security Officer0

[JSO] Junior Security Officer0

[PSO] Probationary Security Officer0

[OIT] Officer in Training1

Member3

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.

Naval Special Warfare Command - (NSWC)#8161365 · 2 shared members

The Owl Studios#9828240 · 2 shared members

danielSTUDIOS#6110081 · 2 shared members

Naval Special Warfare Group 2#8475926 · 2 shared members

7

Naval Special Warfare Group 3#8475880 · 2 shared members

5

Naval Special Warfare Group 1#8475946 · 2 shared members

5

Naval Criminal Investigative Service [+]#8557375 · 2 shared members

4

Wiggity.#12836673 · 1 shared members

Scriptbloxian Studios#4705120 · 1 shared members

Gamer Robot Inc#4372130 · 1 shared members

Sonar Studios#2919215 · 1 shared members

Chillz Studios#2782840 · 1 shared members

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.