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1st Marine Amphibious Corps 1940s

1st Marine Amphibious Corps 1940s #5630332

10
members (measured 17 Aug 2026, 12:59 UTC)
13 February 2020
created (per Roblox API)
10 August 2026
first measured by this register

Description

The First Marine Amphibious Corps or I MAC was a formation of the United States Marine Corps. Consisting of multiple divisions, the Amphibious Corps were the USMs invasion forces of the Pacific. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Listed Divsions- 2nd Marine Division Marine Raiders

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 We do not publish numbers we have not measured.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)MembersChange
11 Aug 2026, 05:5010first reading

Ownership

Owned by @SkytherCorp as measured.

Members we’ve seen

@SkytherCorpCommander in Chief (rank 255)

Alaskan (@AlaskanRedheart)Division Staff (rank 4) terminated

Hud (@oHudz)Division Staff (rank 4)

Vic (@4kCipprr)Marine Raiders (rank 1)

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

Rank structure

Commander in Chief1
Supreme Command0
Commandant of Marine Corps1
Assistant Commandant of the Marine Corps0
Commander of the 1st Amphibious Corps1
Deputy Commander of the 1st Amphibious Corps0
Chief of Staff0
Amphibious Corps Staff0
Division Commander0
Division Staff3
2nd Marine Division0
Member10
Marine Raiders4
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.

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.