2MRB | 2nd Marine Raider Battalion #540320159

20

members (measured 1 Oct 2026, 02:03 UTC)

20 July 2026

created (per Roblox API)

13 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 46 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 19–20 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
29 Sept 2026, 15:31	20	+1
14 Aug 2026, 09:41	19	first reading

Ownership

Owned by princesstrek (@Trekval) 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

princesstrek (@Trekval) — [O-5] Lieutenant Colonel (rank 255)

@muellerjosh090809 — [O-4] Major (rank 75)

Willow (@Willowlsp) — [O-2] First Lieutenant (rank 65)

@CrimsonDogKing — [E-1] Private (Candidate) (rank 2)

not david199kb (@david199kb) — [E-1] Private (Candidate) (rank 2)

zVen (@zVenerated) — [E-1] Private (Candidate) (rank 2)

beep (@Iuxuriancee) — [E-1] Private (Candidate) (rank 2)

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

Rank structure

[O-5] Lieutenant Colonel1

[O-4] Major3

[E-9] Command Sergeant Major1

[O-3] Captain1

[O-2] First Lieutenant1

[O-1] Second Lieutenant1

[W-2] Chief Warrant Officer0

[W-1] Warrant Officer0

[E-9] Sergeant Major0

[E-8] First Sergeant1

[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

[E-1] Private (Candidate)10

Awaiting Placement19

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.

|BA| British Army#2621202 · 5 shared members

[NLD] Kingdom of the Netherlands#2525269 · 5 shared members

PLATINUM FIVE#4668709 · 4 shared members

|BA| Royal Military Police#2630460 · 4 shared members

Chillz Studios#2782840 · 3 shared members

Pilot Training Club#2794513 · 3 shared members

The Red Army .#4802792 · 3 shared members

SCP | Roleplay Community#5479038 · 3 shared members

L.A. Airways®#1249062 · 3 shared members

|BA| Veterans Association#9468130 · 3 shared members

|BA| Quartermaster Store#8304720 · 3 shared members

|BA| Army Football Association#4973460 · 3 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.