United States Marine Corps 1980s #2755510

members (measured 12 Oct 2026, 14:56 UTC)

29 January 2016

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 We do not publish numbers we have not measured.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)	Members	Change
18 Aug 2026, 05:07	3	first reading

Ownership

Owned by @DavidMBradshaw 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 1 experiences

-USMC- Parris Island, MCRD.0 playing now

6 visits

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

Members we’ve seen

@DavidMBradshaw — [O10] Commandant of The Marine Corps (rank 255)

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

Rank structure

[O10] Commandant of The Marine Corps1

[O9/O10] Lieutenant General/General0

[O7/O8] Brigadier General/Major General0

[O5/O6] Lieutenant Colonel/Colonel0

[O3/O4]/Captain/Major0

[O1/O2] Second Lieutenant/ First Lieutenant0

[E9C] Sergeant Major of The Marine Corps0

[E9A/E9B] Master Gunnery Sergeant/Sergeant Major]0

[E8A/E8B] Master Sergeant/ First Sergeant0

[E7] Gunnery Sergeant 0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class1

[E1] Private (Recruit Training)1

Member3

Guest0

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

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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.