[USMC] U.S.A Marine Corps #11944919

members (measured 19 Oct 2026, 16:43 UTC)

18 August 2021

created (per Roblox API)

10 August 2026

first measured by this register

Description

Hello Welcome to the U.S.A Marine Corps TotTinyTyan_YT hes our Head dev and Co-founder / Co-Owner and ZLittleRopo is our Owner.

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 We do not publish numbers we have not measured.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
19 Oct 2026, 16:43	1	first reading

Ownership

Owned by @ZLittleRopo_JR 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

@ZLittleRopo_JR — Commander Of the Marines (rank 255)

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

Rank structure

Commander Of the Marines0

[W-3] Chief Warrant Officer 30

[W-2] Chief Warrant Officer 20

[W-1] Warrant Officer 10

[E-9] Sergeant Major0

[E-9] Sergeant Major Of The Marine Corps0

[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

[SUS] Suspened0

Member1

[E-1] Private0

Guest0

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

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.