[USNA] | Master-at-arms #34421121

members (measured 13 Oct 2026, 17:26 UTC)

7 June 2024

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 We do not publish numbers we have not measured.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
12 Aug 2026, 04:20	18	first reading

Ownership

Owned by @USNAGroupHolder 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

@USNAGroupHolder — [👮‍♂️] Group Holder (rank 255)

KingsStudiosKing (@KingOfTheMeeps) — [🛡️] Defense Overseer (rank 254)

John (@Jasonkillerclown1599) — [🛡️] Defense Overseer (rank 254)

@kunerkunkun — [👑] USNA Ownership Team (rank 252)

zeyi (@koko4159645) — [👑] USNA Ownership Team (rank 252)

@Zeta_1139 — [🏛️] Naval Headquarters Command (rank 251)

uhsimplify (@policeofficercool789) — [O9] Deputy Director (rank 244)

Mesobott2Storage (@athursinor809) — [O8] Chief Evaluator (rank 235)

alex (@ay_Ieks) — [O5] Security Director (rank 214)

@Busanito122 — [O4] Security Executive (rank 212)

IdonttouchGrass (@DoggMan2021) — [E5] Senior Corrections Agent (rank 180)

Zaluking (@zaluking) — Member (rank 1)

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

Rank structure

[👮‍♂️] Group Holder1

[🛡️] Defense Overseer3

[MAAO] Master-at-arms Overseer2

[👑] USNA Ownership Team4

[🏛️] Naval Headquarters Command1

-- OVERSEERS --0

[O10] Director1

[O9] Deputy Director0

-- DIVISIONAL OVERSEERS --0

[O8] Chief Evaluator1

[O7] Evaluator0

-- HIGH COMMAND --0

[O6] Junior Evaluator0

-- PROBATION HIGH COMMAND --0

[O5] Corrections Director0

[O5] Security Director1

[O4] Corrections Executive0

[O4] Security Executive1

[O3] Corrections Specialist0

[O3] Security Specialist0

[O2] Corrections Supervisor0

[O2] Security Supervisor0

[O1] Corrections Officer0

[O1] Security Officer0

-- MIDDLE COMMAND --0

[OOT] Officer On Trial0

[E7] Lead Corrections Agent0

[E7] Lead Security Agent0

[E6] Veteran Corrections Agent0

[E6] Veteran Security Agent0

[E5] Senior Corrections Agent1

[E5] Senior Security Agent0

[E4] Corrections Agent0

[E4] Security Agent0

[E3] Junior Corrections Agent0

[E3] Junior Security Agent0

[E2] Corrections Cadet0

[E2] Security Cadet1

[E1] Enlistee1

Member18

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.

[USNA] | United States Naval Academy#6151531 · 12 shared members

329

[CUSA] United States MiIitary#4219097 · 11 shared members

1,156,755

[USNA] | Ribbons#35349930 · 8 shared members

[USNA] | Department of The Navy#34393425 · 8 shared members

Highfield City Police Department#6117548 · 7 shared members

875,146

[CUSA] Medal Department#33777805 · 7 shared members

13,343

The US Military 1940s#4545116 · 6 shared members

1,550,187

[USNA] | Administrative Command#34618593 · 6 shared members

[USNA] | United States Coast Guard#34487086 · 6 shared members

[USNA] | Naval Special Warfare Command#34407727 · 6 shared members

[USNA] | Judge Advocate General's Corps#34579330 · 6 shared members

Scriptbloxian Studios#4705120 · 5 shared members

30,023,410

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.