I Marinе Expеditionary Fοrcе #34428560

19

members (measured 21 Aug 2026, 20:52 UTC)

9 June 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

5 measurements spanning 11 days, net +2. 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 17–20 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 20:52	19	-1
20 Aug 2026, 11:56	20	+2
19 Aug 2026, 17:36	18	-1
12 Aug 2026, 04:22	19	+2
10 Aug 2026, 23:26	17	first reading

Ownership

Owned by Grant (@Ironpatriot489) as measured.

Members we’ve seen

Grant (@Ironpatriot489) — [SECDEF] Secretary of Defense (rank 255)

@Deeddog4life — [SECNAV] Secretary of the Navy (rank 90)

hahaha12321 (@Ideveloper_USMC26) — [O10] Assistant Commandant of the Marine Corps (rank 80)

Purpel (@uhnkhn) — Headquarters, Marine Corps (rank 75)

Director0233 (@Josh10201034) — [CG] Commanding General (rank 70)

Luka (@roblox_user_2320289163) — [AP] Awaiting Placement (rank 5)

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

Rank structure

[SECDEF] Secretary of Defense1

[SECNAV] Secretary of the Navy1

[O10] Commandant of the Marine Corps1

[O10] Assistant Commandant of the Marine Corps0

Headquarters, Marine Corps0

[CG] Commanding General0

[DCG] Deputy Commanding General0

[SEA] Senior Enlisted Advisor0

[CS] Chief of Staff0

[CO] Commanding Officer0

[XO] Executive Officer0

[DCG] Division Commanding General1

[DDCG] Division Deputy Commanding General1

[DSEA] Division Senior Enlisted Advisor1

[DCO] Division Commanding Officer2

[DXO] Division Executive Officer0

[3MAW] III Marine Aircraft Wing0

[1MD] 1st Marine Division0

[AP] Awaiting Placement11

Member19

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.

United Stateѕ Mаrinе Cοrps#34423680 · 6 shared members

Mаrinе Cοrps Militаry Policе#34428584 · 5 shared members

1st Marine Diviѕion#34428552 · 5 shared members

Unıted Stātes Marine Corps#1056658262 · 4 shared members

Trаining and Eduсаtiοn Cοmmаnd#34428597 · 4 shared members

III Маrinе Aircrаft Wing#34629112 · 4 shared members

7

The United States Marine Corpsᅠᅠᅠ#5655676 · 3 shared members

Mаrine Corps Exchange#32042955 · 3 shared members

Unıted Stātes Department of War#955936430 · 3 shared members

5

Drill instructer School#636189468 · 3 shared members

3

Support Battalion#91186961 · 3 shared members

2

2nd Recruit Traınıng Battalion#299173837 · 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.