- [USMC] - United States Marine Corps - #9845398

members (measured 12 Oct 2026, 23:22 UTC)

4 March 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherEN

Description

Soon.

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 We do not publish numbers we have not measured.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
13 Aug 2026, 17:46	4	first reading

Ownership

Owned by @Destroyer_1V as measured.

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

Experiences

players in this group’s experiences right now

lifetime visits across 3 experiences

Parris Island0 playing now

33 visits

Parris Island0 playing now

28 visits

Mountains Combat Map0 playing now

15 visits

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

Members we’ve seen

@Destroyer_1V — Owner (rank 255)

xyz100 (@Kyoxotic) — [E1] Private (rank 1)

@deathgravel16 — [E1] Private (rank 1)

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

Rank structure

Owner1

Co-Owner0

Developer0

[SECDEF] Secretary of Defense0

Secretary of Defense0

Deputy Secretary of Defense0

Commandant of the Marine Corps0

Assistant Commandant of the Marine Corps0

Sergeant Major of the Marine Corps0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Member4

[E1] Private3

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.

- [GAR] - Grand Army of the Republic -#9134765 · 3 shared members

448

Woodpecker Cafe#15617124 · 2 shared members

141

Magic Parks#14782166 · 2 shared members

- Army of the Galactic Republic -#799475019 · 2 shared members

- - Confederacy of Independent Systems - -#33638312 · 2 shared members

- [TGE] - The Galactic Empire -#699072359 · 2 shared members

[GAR] - 501st Legion - Division#9134639 · 2 shared members

[GAR] - Red Guard - Division#35642221 · 2 shared members

Sorcerer Parks#35961328 · 2 shared members

STAR SIEGE: ROLEPLAY COMMUNITY#536254428 · 2 shared members

[GAR] - Starfighter Corps - Division#35804404 · 2 shared members

[GAR] - Moderation Team -#33412152 · 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.