[JSDF] 特別警備隊 Special Boarding Unit #16297594

members (measured 31 Aug 2026, 18:20 UTC)

12 November 2022

created (per Roblox API)

10 August 2026

first measured by this register

Description

[REDACTED NO DATE] 特別警備隊（とくべつけいびたい、Special Boarding Unit：SBU）は、2001年に創隊された海上自衛隊の特殊部隊で、全自衛隊初の特殊部隊として創設された部隊でもある。自衛艦隊の直轄部隊である。

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 We do not publish numbers we have not measured.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)	Members	Change
11 Aug 2026, 07:24	4	first reading

Ownership

Owned by NakazakiManato (@ManatoRetro) as measured.

Members we’ve seen

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

dondon (@akidon884) — 自衛艦隊本部 / HQ of Self Defense Fleet (rank 7)

Vizeburgr_ETB (@keito32308) — 第４小隊 / 4th Platoon (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 Office0

自衛艦隊本部 / HQ of Self Defense Fleet1

隊本部 / Unit HQ0

第１小隊 / 1th Platoon0

第２小隊 / 2th Platoon1

第３小隊 / 3th Platoon0

メンバー4

第４小隊 / 4th Platoon1

ゲスト0

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

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Groups whose measured members overlap with this one — a sample from our membership graph.

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RP | Republic of Poland#9169581 · 2 shared members

WP | Polish Armed Forces#4749897 · 2 shared members

Tokyo Metropolitan Police Department [警視庁]#15110929 · 2 shared members

Japan Tactics Research Institute#8512139 · 2 shared members

Tokyo [東京都]#15132518 · 2 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.