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(USMC) 3rd Battalion 3rd Marines

(USMC) 3rd Battalion 3rd Marines #5094751

1
members (measured 21 Sept 2026, 17:46 UTC)
6 August 2019
created (per Roblox API)
10 August 2026
first measured by this register

Description

3rd Marines was one of the first Marine units into South Vietnam when it provided security for the Da Nang Air Base in early 1965. Ultimately, 3d Marines participated in 48 major operations in the Republic of Vietnam. The regiment departed South Vietnam in October 1969 and was initially relocated to Marine Corps Base Camp Penalton California and assigned to the 5th Marine Amphibious Brigade. During April 1971, the regiment became part of the 1st Marine Division. Two months later, the regiment was moved to Marine Corps Air Station Kaneohe Bay, Hawaii, to assume the role of the ground combat component of the 1st Marine Brigade.

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 We do not publish numbers we have not measured.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
18 Aug 2026, 19:391first reading

Ownership

Owned by simpleAlt (@PleaseRushWalid) 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

simpleAlt (@PleaseRushWalid) — [HR] Captain (rank 255)

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

Rank structure

[HR] Captain0
[HR] 1st Lieutenant0
[HR] 2nd Lieutenant0
[HR] Sergeant Major0
[MR]Master Gunnery Sergeant0
[MR] First Sergeant0
[MR] Master Sergeant0
[LR] Gunnery Sergeant0
[LR] Staff Sergeant0
[LR] Sergeant0
[LR] Corporal0
[LR] Lance Corporal0
[LR] Private First Class0
Member1
Private0
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.