1st Marine Amphibious Corps 1940‘s #5139625

46

members (measured 7 Oct 2026, 01:23 UTC)

30 August 2019

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 44 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 46–48 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Sept 2026, 23:11	46	-1
10 Sept 2026, 03:55	47	-1
10 Aug 2026, 17:38	48	first reading

Ownership

Owned by @crash562 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

@crash562 — Supreme Allied Commander (rank 255)

Gerald563 (@GeraldIn2016) — Supreme Command (rank 254)

@CaptainAuraa — Commandant of the Marine Corps (rank 14)

@SamTheSheep1 — Assistant Commandant of the Marine Corps (rank 13)

@comechocolate — Division Commander (rank 7)

Glad (@GladWallace) — Division Deputy Commander (rank 6)

RaymondReddington (@WamblingBee1157) — Division Staff (rank 5)

@Okan_Unity — Division Staff (rank 5)

glue (@gluest_ck) — Division Staff (rank 5)

Sensei_Wu (@SnowyScoped17) — Division Staff (rank 5)

JGF62 (@playdoe777) — 2nd Marine Division (rank 3)

@emeraldchicago — 2nd Marine Division (rank 3)

Liam (@comanderrex78) — 2nd Marine Division (rank 3)

@Imperskoy — 1st Marine Division (rank 2)

@EugeneeStransburg — 1st Marine Division (rank 2)

@MrPoolDude — 1st Marine Division (rank 2)

Summer (@NashvilleOdyseey) — 1st Marine Division (rank 2)

Kieran (@kijabu) — 1st Marine Division (rank 2)

crx (@crx_100) — 1st Marine Division (rank 2)

Snow (@SnowArmada) — 1st Marine Division (rank 2)

@vaituhl — 1st Marine Division (rank 2)

Jaki (@chobles) — Placement (rank 1)

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

Rank structure

Supreme Allied Commander1

Supreme Command2

Commandant of the Marine Corps1

Assistant Commandant of the Marine Corps1

Commander of the Amphibious Corps0

Deputy Commander of the Amphibious Corps0

Marine Staff0

Chief of Field Staff0

Field Staff0

Division Commander1

Division Deputy Commander1

Division Staff5

Marine Raiders0

2nd Marine Division8

1st Marine Division27

Member48

Placement1

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 States Military 1940s'#4594035 · 21 shared members

| United States Marines 1940's | USA#5137054 · 21 shared members

1st Marine Division 1940‘s#5138739 · 19 shared members

The US Military 1940s#4545116 · 13 shared members

United States Veterans Administration 1940s#5637784 · 10 shared members

SHAEF 1940s'#5231525 · 9 shared members

United States Air Corps 1940's#6752852 · 9 shared members

United States Officer Ranking System 1940s'#5138614 · 9 shared members

Marine Raiders 1940‘s#5138791 · 9 shared members

United States Quartermaster Corps 1940s'#10334020 · 8 shared members

Marine Corps Training and Education Command 1940‘s#5138734 · 8 shared members

9

2nd Marine Division 1940‘s#5138741 · 8 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.