' 1MD - 1st Marine Division #13870046

2

members (measured 22 Sept 2026, 04:05 UTC)

26 January 2022

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayuniforms

Description

[𝐔𝐒𝐌𝐂] UNITED STATES MARINE CORPS 1st MARINE DIVISION [𝐀𝐁𝐎𝐔𝐓 𝐔𝐒] 1st Marine Division is a multi-role, expeditionary ground combat force. [𝐔𝐍𝐈𝐅𝐎𝐑𝐌𝐒] All uniforms can be found in the Group Store.

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 We do not publish numbers we have not measured.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
14 Sept 2026, 02:29	2	first reading

Ownership

Owned by @Sergeant_Holder 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

@Sergeant_Holder — [H] Holder (rank 255) terminated

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

Rank structure

[H] Holder0

[MCS] Marine Corps Staff0

[CO] Commanding Officer0

[XO] Executive Officer0

[SGM] Sergeant Major0

[BCO] Battalion Commanding Officer0

[BXO] Battalion Executive Officer0

[BSM] Battalion Sergeant Major0

[CI] Combat Instructor0

[PL] Platoon Leader0

[4/1] 4th Battalion0

[3/1] 3rd Battalion0

[2/1] 2nd Battalion0

[1/1] 1st Battalion0

[SOI] School Of Infantry0

Member2

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.

Roblox Milsim Community#9284579 · 1 shared members

—[United States Army]—#8003137 · 1 shared members

Parliament | Imperial Germany#14434769 · 1 shared members

8

|A.A| Australian Army#12733167 · 1 shared members

8

[USN] U.S. Navy [USN]#13892052 · 1 shared members

8

United States Marine Training and Education#12551233 · 1 shared members

7

[MARSOC] Marine Forces Special Operatons Command#12232932 · 1 shared members

6

US Marine Corps Office of the Inspector General#12565740 · 1 shared members

6

[MCHQ] Marine Corps Headquarters#12259207 · 1 shared members

4

USMC Military Pòlice#12566130 · 1 shared members

4

3MAW - 3rd Marine Aircraft Wing#13731964 · 1 shared members

3

|USAR| - Quartermaster Corps -#12716094 · 1 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.