Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Union United States Marine Corps

Union United States Marine Corps #12823602

8
members (measured 26 Aug 2026, 03:48 UTC)
7 November 2021
created (per Roblox API)
10 August 2026
first measured by this register

Description

The American Civil War was a brutal war, The United States Marine Corps as the Union side would help all along throughout the whole war. All though we may have not been used much we also helped our Navy too. Semper Fi!

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 We do not publish numbers we have not measured.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)MembersChange
26 Aug 2026, 03:488first reading

Ownership

Owned by user #702049395 as measured.

Members we’ve seen

coolguynamematt (@killer_mattie) — O-6 Colonel (rank 250) terminated

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

Rank structure

O-10 General0
O-9 Lieutenant General0
O-8 Major General0
O-7 Brigadier General0
Developer0
O-6 Colonel0
O-5 Lieutenant Colonel0
O-4 Major0
O-3 Captain0
O-2 First Lieutenant0
O-1 Second Lieutenant0
W-5 Chief Warrant Officer 50
W-4 Chief Warrant Officer 40
W-3 Chief Warrant Officer 30
W-2 Chief Warrant Officer 20
W-1 Warrant Officer 10
E-9 Sergeant Major of the Marine Corps0
E-9 Sergeant Major0
E-9 Master Gunnery Sergeant0
E-8 First Sergeant0
E-8 Master Sergeant0
E-7 Gunnery Sergeant0
E-6 Staff Sergeant0
E-5 Sergeant0
E-4 Corporal0
E-3 Lance Corporal0
E-2 Private First Class0
E-1 Private0
Member8
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.