[FSJ-USN] Navy Installations Command #33524869

members (measured 14 Sept 2026, 13:40 UTC)

18 December 2023

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 We do not publish numbers we have not measured.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
14 Sept 2026, 13:40	3	first reading

Ownership

Owned by @endjarviss as measured.

Members we’ve seen

@endjarviss — Secretary of the Navy (rank 85)

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

Name history

[FSJ-USN] Navy Installations Command — seen 31 August 2026 → current

SPU | Royal Vanguard — seen 10 August 2026 → 31 August 2026

Rank structure

Secretary of the Navy1

Under Secretary of the Navy0

Chief of Naval Operations0

Vice Chief of Naval Operations0

Chief of Naval Personnel0

Master Chief Petty Officer of the Navy0

Commander, Navy Installations Command0

Deputy Commander, Navy Installations Command0

Command Master Chief0

Security Officer0

Assistant Security Officer0

Master-At-Arms Senior Chief1

Master-At-Arms Chief1

Master-At-Arms First Class0

Master-At-Arms Second Class0

Master-At-Arms Third Class0

Master-At-Arms ''A'' School0

ON HOLD3

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.

Mmm.. Cheezburger#490911723 · 1 shared members

6,559,592

Suprise Studios!#34408811 · 1 shared members

5,434,341

The US Military 1940s#4545116 · 1 shared members

1,476,601

[CUSA] United States MiIitary#4219097 · 1 shared members

1,143,891

99 Mods#488515568 · 1 shared members

570,723

Eurotunnel | Le Shuttle |#7505190 · 1 shared members

276,428

[USA]The United States of America.#758071 · 1 shared members

248,828

Blox Channel#515698 · 1 shared members

175,559

[UK] United Kingdom#541807 · 1 shared members

83,765

[RM]- Royal Marines#5284316 · 1 shared members

30,155

Federal Republic of Midtown#2867187 · 1 shared members

21,133

Reign of Royales#5540551 · 1 shared members

18,595

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.