The U.S Marine Corps [USMC] #34178672

7

members (measured 13 Oct 2026, 17:09 UTC)

16 April 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 42 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
26 Sept 2026, 11:24	7	-1
15 Aug 2026, 13:58	8	first reading

Ownership

Owned by AUSTIN (@Hawkfox8) as measured.

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

Members we’ve seen

AUSTIN (@Hawkfox8) — [POTUS] Commander in chief (rank 255)

Vishnu (@donutchum) — [SECDEF] Secretary of defense (rank 25)

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

Rank structure

[POTUS] Commander in chief1

[VPOTUS] Vice commander in chief0

[DEV] Developer0

[WHCOS] White House Chief Of Staff3

[SECDEF] Secretary of defense2

[SECNAV] Secretary of the Navy0

[CJCS] Chairman joint chiefs of staff1

[VCJC] Vice chairman joint chiefs of staff0

[SGTMAJMC] Command Sergeant Major of the marine corps0

[IGMC] Inspector General1

[ACMC] Assistant Commandant of the marine corps0

[CMC] Commandant of the marine corps0

(0-10) General0

(0-9) Lieutenant General0

(0-8) Major general0

(0-7) Brigadier General0

(0-6) Colonel0

(0-5) Lieutenant Colonel0

(0-4) Major0

(0-3) Captain0

(O-2) First lieutenant0

(0-1) Second lieutenant0

First sergeant0

Master gunnery sergeant0

Gunnery Sergeant0

Staff sergeant0

Sergeant0

Corporal0

Lance corporal0

Private first class0

Member8

Private0

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.

USSF - United States Special Forces#22025 · 2 shared members

Police Roleplay Community#4328109 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

Highfield City Police Department#6117548 · 2 shared members

Chesapeake Archive#34779126 · 2 shared members

Site - 4O /!\#13184965 · 2 shared members

[RUSA] United States Military.#33819600 · 2 shared members

{PNP} Philippines National Police {PNP}#5693678 · 2 shared members

{AFP} Armed Force Of The Philippines {AFP}#5049391 · 2 shared members

크롱 스튜디오#35669818 · 1 shared members

Blue Lock Rivals Unofficial Fans#34671275 · 1 shared members

Gamer Robot Inc#4372130 · 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.