[USM] United States Navy 1940's [USM] #3094191

10

members (measured 21 Sept 2026, 15:18 UTC)

1 February 2017

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitary simulationhistorical roleplayWorld War II

Description

The United States Navy! -------------------- The department of the navy makes up a large amount of the military. Please be aware you cannot be in the navy if you're already in the army or marines. You also cannot be in the navy if you're in an army division like the airborne or the military police. Join the navy to fight the Axis Forces on sea or even help the ground troops as apart of the naval amphibious forces -------------------- The United States Navy is a branch of the United States Military and anybody can join it --------------------

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 We do not publish numbers we have not measured.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
11 Aug 2026, 14:40	10	first reading

Ownership

Owned by @Marine1921 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

@Marine1921 — Commander in Chief (rank 255)

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

Rank structure

Commander in Chief 0

Supreme Allied Commander/DSAC0

Admiral of the Navy0

Admiral 0

Vice Admiral 0

Rear Admiral (Upper and Lower)0

Captain0

Commander0

Lieutenant Commander 0

Lieutenant 0

Lieutenant Junior Grade0

Ensign 0

Chief Petty Officer 0

Petty Officer First Class 0

Petty Officer Second Class0

Petty Officer Third Class 0

Seaman First Class0

Seaman Second Class0

Member10

Apprentice Seaman0

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.

Unitеd States Air Force#6760741 · 1 shared members

[USM] US Military 1940's [USM]#3082005 · 1 shared members

[United States Airborne Divisions 1940's]#2796282 · 1 shared members

5

[USM] United States Armored Divisions 1940's [USM]#3128519 · 1 shared members

5

United States Military 1940's Military Police#2964557 · 1 shared members

3

[USM] United States Marine Corps 1940's [USM]#3083877 · 1 shared members

3

[USM] United States Army 1940's [USM]#3099419 · 1 shared members

2

BA | British Army #3584095 · 1 shared members

1

[USM] United States Army Air Force 1940's [USM]#3128625 · 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.