• Royal Marines Commando #983701

11

members (measured 10 Oct 2026, 04:29 UTC)

14 November 2013

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 13 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 11–12 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 21:02	11	-1
11 Aug 2026, 06:50	12	first reading

Ownership

Owned by @Jonathan_McKay 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

@Jonathan_McKay — Chief of Naval Staff (rank 255)

Rena_Andou (@DuceInvity) — Commandant General (rank 22) terminated

houdinien (@h_oudinien) — Lieutenant Colonel (rank 15)

Somebodyoncetoldme (@ultimate_man20) — Captain (rank 13)

@Wise_Dr — Lieutenant (rank 12)

Themis (@Themaddeus) — Lieutenant (rank 12)

June (@JuneTheUnknown) — Corporal (rank 3)

@Podlaskian — Marine (rank 1)

Kresowiak (@SirAnthonyDeSmet) — Marine (rank 1)

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

Rank structure

Chief of Naval Staff1

Commandant General2

Admiralty Board1

Brigadier0

Colonel0

Lieutenant Colonel1

Major0

Captain2

Lieutenant2

Second Lieutenant0

Officer Cadet0

Warrant Officer Class 10

Warrant Officer Class 20

Colour Sergeant0

Sergeant0

Corporal1

Lance Corporal0

Member12

Marine2

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.

• London Borough of Hillingdon#3257367 · 8 shared members

• [UK] United Kingdom •ᅠ#16646775 · 6 shared members

• Metropolitan Police#5313331 · 4 shared members

9

• 30 Commando (IX) Group#981350 · 4 shared members

4

Hapless Studios#5502618 · 3 shared members

Stepford County Railway#3620943 · 3 shared members

• [UK] British Armed Forces •#16740883 · 3 shared members

[USMC] United States Marine Corpsᅠᅠᅠ#6182329 · 3 shared members

• [UK] The Royal Navy •#16747293 · 3 shared members

• Norwegian Army#577842382 · 3 shared members

6

Pilot Training Club#2794513 · 2 shared members

Police Roleplay Community#4328109 · 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.