United States Marine Corps ᅠ ᅠ ᅠ ᅠ ᅠ #1040877090

10

members (measured 8 Oct 2026, 02:24 UTC)

3 January 2026

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 46 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 10–11 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
26 Sept 2026, 14:59	10	-1
11 Aug 2026, 03:50	11	first reading

Ownership

Owned by Grunt (@GruntClaymore) 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

6

lifetime visits across 1 experiences

Recruit Depot, San Diego0 playing now

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

Members we’ve seen

Grunt (@GruntClaymore) — Secretary of the Navy (rank 255)

SouthSide (@SouthSideTiber) — [O10] Commandant of the Marine Corps (rank 252)

South (@blackbeardvzk) — [O10] Assistant Commandant of the Marine Corps (rank 251)

robology (@RobertTiber) — [E9] Sergeant Major of the Marine Corps (rank 250)

Soda (@SodaValor) — [RT] Recruit Training (rank 1)

@VexFidelis — [RT] Recruit Training (rank 1)

@NicholasFidelis — [RT] Recruit Training (rank 1)

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

Rank structure

Secretary of the Navy1

Under Secretary of the Navy0

Developer0

[O10] Commandant of the Marine Corps1

[O10] Assistant Commandant of the Marine Corps1

[E9] Sergeant Major of the Marine Corps1

[O9] Director of Marine Corps Staff2

[O8] Inspector General of the Marine Corps0

[O9] Deputy Commandants0

[O9] Lieutenant General0

[O8] Major General1

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[CWO5] Chief Warrant Officer 50

[CWO4] Chief Warrant Officer 40

[CWO3] Chief Warrant Officer 30

[CWO2] Chief Warrant Officer 20

[WO1] Warrant Officer 10

[E9] Sergeant Major0

[E9] Master Gunnery Sergeant0

[E8] First Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private0

Member11

[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.

United States of Аmericа#10058666 · 4 shared members

United States Army #4121686 · 3 shared members

REACT Studiosᅠ#17180419 · 3 shared members

Unitеd States Air Force#6760741 · 3 shared members

6th Mar#35235611 · 3 shared members

Headquarters Marine Corps ᅠ ᅠ ᅠ ᅠ ᅠ#33908827 · 3 shared members

5

II Marine Expeditionary Force ᅠ ᅠ ᅠ ᅠ ᅠ#36011396 · 3 shared members

4

Police Roleplay Community#4328109 · 2 shared members

The United States Marine Corpsᅠᅠᅠ#5655676 · 2 shared members

United States Milⅰtary 1940's#243585 · 2 shared members

BLACK ATMOS Z#10705478 · 2 shared members

Unitеd Stаtеs Air Forcе ᅠ ᅠ#11448372 · 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.