USMC ― United States Marine Corps #516078616

7

members (measured 30 Aug 2026, 17:13 UTC)

9 December 2025

created (per Roblox API)

10 August 2026

first measured by this register

Description

🦅 𝐔𝐍𝐈𝐓𝐄𝐃 𝐒𝐓𝐀𝐓𝐄𝐒 𝐌𝐀𝐑𝐈𝐍𝐄 𝐂𝐎𝐑𝐏𝐒 🦅 "Semper Fidelis" 𝐀𝐁𝐎𝐔𝐓 𝐔𝐒 ━━━━━━━━━━━━━━━━━━━━━━ The United States Marine Corps is a structured and disciplined military roleplay community focused on teamwork, loyalty and professionalism. We aim to provide a fun, yet professional community and experience for all of our players. 𝐄𝐍𝐋𝐈𝐒𝐓 𝐓𝐎𝐃𝐀𝐘 ━━━━━━━━━━━━━━━━━━━━━━ As we are still a new experience on the ROBLOX platform, we are currently searching for experienced and dedicated leaders to join our community! Join our communications server and apply today! Founded & Operated by: MethodrixLaflamme

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 20 days, net -1. 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 7–8 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Aug 2026, 17:13	7	-1
10 Aug 2026, 22:39	8	first reading

Ownership

Owned by Jet (@methodrix) as measured.

Members we’ve seen

Jet (@methodrix) — Chairman of the Joint Chiefs of Staff (rank 255)

Sub2Zone_Havoc (@XxxAhwamneXxx503) — [O10] Commandant of the Marine Corps (rank 235)

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

Rank structure

Chairman of the Joint Chiefs of Staff1

Vice Chairman of the Joint Chiefs of Staff1

Senior Enlisted Advisor to the CJCS1

[O10] Commandant of the Marine Corps1

[O10] Assistant Commandant of the Marine Corps0

[O9] Director of Marine Corps Staff0

[E9C] Sergeant Major of the Marine Corps0

[O10] General2

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] Lieutenant0

[O1] Second Lieutenant0

[WO3] Chief Warrant Officer 30

[WO2] Chief Warrant Officer 20

[WO1] Warrant Officer0

[E9B] Command Sergeant Major0

[E9A] Sergeant Major0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Member7

[E1] Private1

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.

United States Army #3108077 · 2 shared members

Stargate Command | SGC#6762663 · 2 shared members

USMC ― Military Police#739580651 · 2 shared members

5

USMC ― 1st Marine Division#78550219 · 2 shared members

4

USMC ― Training & Education Command#1031611648 · 2 shared members

4

USMC ― 3rd Marine Aircraft Wing#976837674 · 2 shared members

4

USMC ― Marine Raider Regiment#716564119 · 2 shared members

4

USMC ― Special Operations Command#412077935 · 2 shared members

4

USMC ― Marine Forces Command#307461825 · 2 shared members

4

USMC ― Marine Raider Support Group#303327503 · 2 shared members

4

USMC ― Headquarters#386256940 · 2 shared members

4

USMC ― Marine Exchange#424218532 · 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.