[-USМC-] United States Мarine Corps #33819824

9

members (measured 9 Oct 2026, 12:00 UTC)

4 February 2024

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplaysimulation

Description

The United States Marine Corps (USMC), also referred to as the United States Marines or simply the Marines, is the maritime land force service branch of the United States Department of Defense. It is responsible for conducting expeditionary and amphibious operations through combined arms, implementing its own infantry, artillery, aerial, and special operations forces. The U.S. Marine Corps is one of the six armed forces of the United States and one of the eight uniformed services of the United States. The Marine Corps has been part of the United States Department of the Navy since 30 June 1834 with its sister service, the United States Navy. The USMC operates installations on land and aboard sea-going amphibious warfare ships around the world. Additionally, several of the Marines' tactical aviation squadrons, primarily Marine Fighter Attack squadrons, are also embedded in Navy carrier air wings and operate from the aircraft carriers.

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

Membership history

Growth

2 measurements spanning 13 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 9–10 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
31 Aug 2026, 13:00	9	-1
18 Aug 2026, 10:19	10	first reading

Ownership

Owned by USARHOLD (@USMHOLD10) 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

282

lifetime visits across 4 experiences

United States Naval Academy0 playing now

[NEW!] Marine Corps Recruiting Depot Parris Island0 playing now

CUSCG | United States Coast Guard0 playing now

[V2!] Naval Academy0 playing now

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

Members we’ve seen

USARHOLD (@USMHOLD10) — GROUP HOLDER (rank 255)

@ImpulsivxLevi — [SMMC] Sergeant Major of the Marine Corps (rank 249)

Hithere (@bclausen) — [O9] Lieutenant General (rank 190)

Blue (@BlueIQX) — [O8] Major General (rank 180)

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

Rank structure

GROUP HOLDER1

[SECNAV] Secretary of the Navy0

[USECNAV] Under Secretary of the Navy0

[DEPNAV] Department of the Navy0

[CMC] Commandant of the Marine Corps1

[ACMC] Assistant Commandant of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps1

[DMCS] Director of Marine Corps Staff1

[IGMC] Inspector General of the Marine Corps0

[PMG] Provost Marshal General0

[SJA] Staff Judge Advocate0

[O10] General0

[O9] Lieutenant General1

[O8] Major General1

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8] First Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private4

Member10

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.

Maritime Roleplay Community#3297339 · 3 shared members

Unitеd Stαtеs Air Force#34444264 · 3 shared members

Pilot Training Club#2794513 · 2 shared members

The Garrison ᅠ#13151234 · 2 shared members

UnᎥted States Marine Corps#5570997 · 2 shared members

PolyCore Games#32072807 · 2 shared members

Unіted Statеs Navy#5000347 · 2 shared members

Τhe United States Μarine Cοrps#6772372 · 2 shared members

Unіted States Armyᅠ#33638502 · 2 shared members

Phоenix High School#33923733 · 2 shared members

11th ACR [CW]#239081720 · 2 shared members

[NEXCOM] | Navy Exchange Service Command#11148334 · 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.