USN - United States Navy - USN #10347471

members (measured 21 Sept 2026, 23:55 UTC)

11 April 2021

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 We do not publish numbers we have not measured.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 Sept 2026, 07:55	2	first reading

Ownership

Owned by @SteelDuce as measured.

Members we’ve seen

@SteelDuce — Chairman of the Joint Chiefs of Staff (rank 255)

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

Rank structure

Chairman of the Joint Chiefs of Staff0

Vice Chairman of Joint Chiefs of Staff0

JCS Staff0

[O10] Chief of Naval Operations0

[O10] Vice Chief of Naval Operations0

[E9b] Master Chief Petty Officer of the Navy0

Headquarters0

[O10] Admiral0

[O9] Vice Admiral0

[O8] Rear Admiral Upper Half0

[O7] Rear Admiral Lower Half0

[O6] Captain0

[O5] Commander0

[O4] Lieutenant Commander0

[O3] Lieutenant0

[O2] Lieutenant Junior Grade0

[O1] Ensign0

[W5] Chief Warrant Officer 50

[W4] Chief Warrant Officer 40

[W3] Chief Warrant Officer 30

[W2] Chief Warrant Officer 20

[E9a] Master Chief Petty Officer0

[E8] Senior Chief Petty Officer0

[E7] Chief Petty Officer0

[E6] Petty Officer First Class0

[E5] Petty Officer Second Class0

[E4] Petty Officer Third Class0

[E3] Seaman0

[E2] Seaman Apprentice0

Member2

[E1] Seaman1

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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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.