【United Stαtes Marine Corps】 #16404394

10

members (measured 13 Oct 2026, 07:11 UTC)

1 December 2022

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitary simulationroleplayUSMC

Description

➢ [𝐔𝐍𝐈𝐓𝐄𝐃 𝐒𝐓𝐀𝐓𝐄𝐒 𝐌𝐀𝐑𝐈𝐍𝐄 𝐂𝐎𝐑𝐏𝐒] Welcome to the Marine Corps! ➢ [𝐀𝐁𝐎𝐔𝐓 𝐔𝐒] Founded in 2022, the USMC is a amphibious expeditionary branch that specializes in air, group and sea operations. ➢ [𝐑𝐀𝐍𝐊 𝐔𝐏] To rank up, please visit Parris Island to attend a recruit training. For further promotions, join a division.

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 We do not publish numbers we have not measured.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
20 Aug 2026, 00:05	10	first reading

Ownership

Owned by sin (@SladeJefferson) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

393

lifetime visits across 2 experiences

Parris IsIand, South Carolina [V2]0 playing now

*Kandahar*0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

sin (@SladeJefferson) — Commandant of the Marine Corps (rank 255)

Jerry_Cruse (@jerrysheriff123) — [E7] Gunnery Sergeant (rank 96)

RefusingToPayMyDebt (@Founder_Developer) — [E5] Sergeant (rank 94)

OMB RJay (@24KStackzRJay) — [RT] Recruit Training (rank 1)

Melo (@NickBri4488) — [RT] Recruit Training (rank 1)

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

Rank structure

Commandant of the Marine Corps1

Assistant Commandant of the Marine Corps1

Director of Marine Corps Staff0

Inspector General of the Marine Corps0

Sergeant Major of The Marine Corps0

[O1O] General0

Development Team0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[CWO5] Chief Warrant Officer Five0

[CWO4] Chief Warrant Officer Four0

[CWO3] Chief Warrant Officer Three0

[CWO2] Chief Warrant Officer Two0

[WO1] Warrant Officer One0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7] Gunnery Sergeant1

[E6] Staff Sergeant0

[E5] Sergeant1

[E4] Corporal0

[E3] Lance Corporal2

[E2] Private First Class0

[E1] Private0

Member10

[RT] Recruit Training4

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 United States Marine Corpsᅠᅠᅠ#5655676 · 3 shared members

REACT Studiosᅠ#17180419 · 3 shared members

Greenville, Wisconsin#3078161 · 2 shared members

The US Military 1940s#4545116 · 2 shared members

United States Army #3108077 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

Five-O Community#4824823 · 2 shared members

United States Army #4121686 · 2 shared members

Unitеd States Air Force#6760741 · 2 shared members

content deleted_2864910#2864910 · 2 shared members

Unitеd Stаtеs Air Forcе ᅠ ᅠ#11448372 · 2 shared members

Polarstar Studios#5615635 · 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.