FBMR | United States Marine Corp #939455449

15

members (measured 30 Sept 2026, 23:40 UTC)

8 September 2026

created (per Roblox API)

13 September 2026

first measured by this register

Membership history

Growth

2 measurements spanning 14 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 14–15 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Sept 2026, 23:40	15	+1
16 Sept 2026, 18:21	14	first reading

Ownership

Owned by Kiddo (@Itstolit773) 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

@Mintymaxi — [👑] Overseer (rank 255)

Big (@YourBoyBigHavoc) — [DO] Divisional Oversight (rank 252)

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

Rank structure

[👑] Overseer3

[👑] Chairman0

[👑] Vice Chairman1

[DO] Divisional Oversight2

[POTUS] President of the United States0

[VPOTUS] Vice President of the United States0

[SoD] Secretary of Defense1

[SoN] Secretary of the Navy2

[CMC] Commandment of the Marine Corps1

[ACMC] Assistant Commandment of the Marine Corps1

[DMCS] Director of Marine Corps Staff1

[IGN] Inspector General of the Marine Corps1

[O10] General1

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9] Sergeant Major0

[E9] Master Gunnery Sergeant0

[E8] First Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private0

Awaiting ranking14

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.

The US Military 1940s#4545116 · 2 shared members

Military Roleplay -QUSM-#34683777 · 2 shared members

[RUSA] Roblox Military#35825383 · 2 shared members

Quavy Studios#150759148 · 2 shared members

[CUSA] | Quartermaster Corps#829245325 · 2 shared members

[KUSAF] United States Armed Forces#704324852 · 2 shared members

QUSM | Staff Team#760645491 · 2 shared members

FBMR | Department of Homeland Security#186330755 · 2 shared members

FBMR | United States Military Police#1057270125 · 2 shared members

FBMR | United States Special Operations Command#132893320 · 2 shared members

FBMR | United States Secret Service#452532646 · 2 shared members

FBMR | United States Navy#969751107 · 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.