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United States Marine Corps | Marine Corps |

United States Marine Corps | Marine Corps | #10432646

4
members (measured 3 Nov 2026, 00:11 UTC)
18 April 2021
created (per Roblox API)
10 August 2026
first measured 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 We do not publish numbers we have not measured.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)MembersChange
20 Aug 2026, 11:424first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by @Mystic_WellsleyMD 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
2
lifetime visits across 1 experiences
MCRD: Parris Island, SC0 playing now
2 visits

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

Members we’ve seen

@Mystic_WellsleyMD — O-10 | Commandant of the Marine Corps (rank 255) terminated

@XxJonathanNorthxX — O-10 | Assistant Commandant of the Marine Corps (rank 254)

Chicken (@LiterallyChickn) — E-9 | Sergeant Major of the Marine Corps (rank 12)

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

Rank structure

O-10 | Commandant of the Marine Corps1
O-10 | Assistant Commandant of the Marine Corps1
O-10 | General0
O-9 | Lieutenant General0
O-8 | Major General0
O-7 | Brigadier General0
O-6 | Colonel0
O-5 | Lieutenant Colonel0
O-5 | Major0
O-3 | Captain0
O-2 | First Lieutenant0
O-1 | Second Lieutenant0
W-5 | Chief Warrant Officer 50
W-4 | Chief Warrant Officer 40
W-3 | Chief Warrant Officer 30
W-2 | Chief Warrant Officer 20
W-1 | Warrant Officer0
E-9 | Sergeant Major of the Marine Corps1
E-9 | Sergeant Major0
E-9 | Master Gunnery Sergeant0
E-8 | First Sergeant0
E-8 | Master Sergeant0
E-7 | Gunnery Sergeant0
E-6 | Staff Sergeant0
E-5 | Sergeant0
E-4 | Corporal0
E-3 | Lance Corporal0
E-2 | Private First Class0
Member4
E-1 | Private1
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.