Marine Corps [FEF] #11863998

members (measured 3 Nov 2026, 01:58 UTC)

12 August 2021

created (per Roblox API)

10 August 2026

first measured by this register

Description

USMC-FEF

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 We do not publish numbers we have not measured.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
10 Aug 2026, 17:05	1	first reading

Ownership

Owned by @1998kp 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

@1998kp — [GOA] General of the Armies (rank 255)

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

Rank structure

[GOA] General of the Armies1

[DGOA] Deputy General of the Armies0

[CMC] Commandant of The Marine Corps0

[ACMC] Assistant Commandant Of the Marine Corps0

[SMMC] Sergeant Major of The Marine Corps0

[GMC-10] General0

[GMC-9] Lieutenant General0

[GMC-8] Major General0

[GMC-7] Brigadier General0

[OMC-6] Colonel0

[OMC-5] Lieutenant Colonel0

[OMC-4] Major0

[OMC-3] Captain0

[OMC-2] First Lieutenant0

[OMC-1] Second Lieutenant0

[MC-CW] Chief Warrant Officer0

[MC-W] Warrant Officer0

[MC-FO] Flight Officer0

[MC-9] Sergeant Major0

[MC-8] Master Gunnery Sergeant0

[MC-7] First Sergeant0

[TMC-3] Master Technical Sergeant0

[MC-6] Gunnery Sergeant0

[TMC-2] Technical Sergeant0

[MC-5] Platoon Sergeant0

[TMC-1] Staff Sergeant0

[MC-4] Sergeant0

[MC-3] Corporal0

[MC-2] Private First Class0

Member1

[MC-1] Private0

Guest0

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

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.