USMC • United States Marine Corps. • USMC #4976819

15

members (measured 14 Aug 2026, 13:18 UTC)

11 June 2019

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayxbox-pc

Description

The United States Marine Corps "Semper Fidelis!" "Always Faithful!" ▬ Wins:1 Losses:0 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The United States Marine Corps is a branch of the U.S. Military responsible for providing power projection, using the mobility of the Navy, by Congressional mandate, to deliver rapidly, combined-arms task forces on land, at sea, and in the air. We are a XBOX/PC Group as of now.

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 We do not publish numbers we have not measured.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
14 Aug 2026, 13:18	15	first reading

Ownership

Owned by K9_Blackhawk (@K9_346) as measured.

Experiences

0

players in this group’s experiences right now

16,576

lifetime visits across 2 experiences

[MCRD] Marine Recruit Training Depot Parris Island0 playing now

USA Syria Deployment0 playing now

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

Members we’ve seen

K9_Blackhawk (@K9_346) — Commandant of the Marine Corps (rank 255)

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 Staff.1

Inspector General.1

Sergeant Major of the Marine Corps.1

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain3

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7] Gunnery Sergeant2

[E6] Staff Sergeant 1

[E5] Sergeant 0

[E4] Corporal0

[E3] Lance Corporal1

[E2] Private First Class1

[E1] Private {Recruit Training}0

Member15

[MEPS] Potential Recruit2

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.

Helsinki Cruises#4430859 · 1 shared members

Arlington National Cemetery ⁃#33675989 · 1 shared members

Custard Trans-Atlantic Transportation Company#12914444 · 1 shared members

Unіted States Armyᅠ#33638502 · 1 shared members

OSRP LEO group#33681760 · 1 shared members

The Empire of the Covenant#12036288 · 1 shared members

USA • United States of America. • USA#5509188 · 1 shared members

The Blackhawk Family#5569759 · 1 shared members

USMC • First Marine Division#4818076 · 1 shared members

7

USMC • Training and Education Command.#5088633 · 1 shared members

6

USMC • Headquarters Marine Corps. • USMC#7861039 · 1 shared members

4

US • 45th Infantry Brigade • US#13631573 · 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.