-ZUSM- United States Navy #819124415

9

members (measured 26 Oct 2026, 00:52 UTC)

18 December 2025

created (per Roblox API)

12 August 2026

first measured by this register

Membership history

Growth

4 measurements spanning 59 days, net -3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 9–12 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Oct 2026, 05:12	9	-1
30 Sept 2026, 16:25	10	-1
28 Aug 2026, 11:48	11	-1
12 Aug 2026, 14:07	12	first reading

Ownership

Owned by @USMMHOLDER 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

@USMGROUPHOLDER897 — Ownership Team (rank 254)

ohbabyilovemoney (@goodyummybead) — Chief of Naval Operations (rank 228)

ArrantBaton_Supreme (@ArrantBaton39) — [E5] Petty Officer Second Class (rank 5)

@Siu9982 — [E2] Seaman Apprentice (rank 2)

@USMMHOLDER — [E2] Seaman Apprentice (rank 2)

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

Rank structure

Founder0

Ownership Team3

Secretary of the Navy0

Vice Secretary of the Navy0

Chief of Naval Operations1

Vice chief of Naval Operations0

[O10] Admiral1

[O9] Vice Admiral1

[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

[E9] Master Chief Petty Officer0

[E8] Senior Chief Petty Officer0

[E7] Chief Petty Officer0

[E6] Petty Officer First Class0

[E5] Petty Officer Second Class2

[E4] Petty Officer Third Class0

[E3] Seaman0

[E2] Seaman Apprentice7

[E1] Seaman Recruit12

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.

The US Military 1940s#4545116 · 3 shared members

The United States Marine Corpsᅠᅠᅠ#5655676 · 3 shared members

United States MiIitary | 1943’s#570527877 · 3 shared members

• | Officer Candidate School | •#35850913 · 3 shared members

5

Police Roleplay Community#4328109 · 2 shared members

United States Army #3108077 · 2 shared members

SCP | Roleplay Community#5479038 · 2 shared members

SEA Military#2648601 · 2 shared members

United States Armed Forces [USA]#3054949 · 2 shared members

Highfield City Police Department#6117548 · 2 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 2 shared members

Central Intelligence Agency ᅠ ᅠ ᅠ ᅠ#9165980 · 2 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.