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[JSDF] Amphibious Rapid Deployment Brigade

[JSDF] Amphibious Rapid Deployment Brigade #16082657

6
members (measured 3 Nov 2026, 06:56 UTC)
9 October 2022
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitaryjapanese self-defense forcesjgsdf

Description

JGSDF Amphibious Rapid Deployment Brigade 陸上自衛隊 水陸機動団 It is a brigade under the JGSDF Ground Component Command. 陸上自衛隊陸上総隊隷下の旅団である。 It is a unit that is strongly aware of the defense and recapture of islands, and is also called the "Japanese Marine Corps". 離島の防衛・奪還などを強く意識した部隊であり、「日本版海兵隊」とも称される

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 We do not publish numbers we have not measured.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, 07:246first reading

Ownership

Owned by NakazakiManato (@ManatoRetro) 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

NakazakiManato (@ManatoRetro) — 統合幕僚長 / Chief of Staff (rank 255)

@FastestLink — 統合幕僚監部 / Joint Staff Office (rank 254)

ArmanGudelion (@Tree182) — 団本部 / Brigade HQ (rank 5)

Motostrelki (@Jiangdow43) — 水陸団戦闘陸上大隊 / ARDB Ground Combat Battalion (rank 2)

Rabu (@UnturnedStonks) — 無所属 / Position Pending (rank 1)

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

Rank structure

統合幕僚長 / Chief of Staff1
統合幕僚監部 / Joint Staff Office1
団本部 / Brigade HQ1
第1水陸機動連隊 / 1st ARDR0
第2水陸機動連隊 / 2nd ARDR0
水陸団戦闘陸上大隊 / ARDB Ground Combat Battalion2
メンバー6
無所属 / Position Pending1
ゲスト0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.