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[JPN] Japan Self-Defense Force

[JPN] Japan Self-Defense Force #17199331

16
members (measured 18 Aug 2026, 05:07 UTC)
12 March 2023
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitaryjapanhistory

Description

The Japan or Japanese Self-Defense Forces, officially simply the Self-Defense Forces and also known as the Japanese Armed Forces, are the unified military forces of Japan.

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 We do not publish numbers we have not measured.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
14 Aug 2026, 14:1416first reading

Ownership

Owned by spork (@blackpanther994) as measured.

Members we’ve seen

spork (@blackpanther994)天皇 | Emperor of Japan (rank 255) terminated

GBHolder (@FREEEEEEDOOMMMM)士 (航空自衛隊) | Enlisted (JASDF) (rank 1)

@HtP9K士 (航空自衛隊) | Enlisted (JASDF) (rank 1)

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

Rank structure

天皇 | Emperor of Japan1
首相(内閣総理大臣)| Prime Minister0
統合幕僚長 | Chief of Joint Staff0
防衛大臣 | Minister of Defense0
幕僚長 | Chief of Staff0
将官 | General Officer0
佐官 | Senior Officer0
尉官 | Junior Officer0
曹 (陸上自衛隊) | NCO (JGSDF)0
曹 (海上自衛隊) | PO (JMSDF)0
曹 (航空自衛隊) | NCO (JASDF)0
士 (陸上自衛隊) | Enlisted (JGSDF)0
Member16
士 (航空自衛隊) | Enlisted (JASDF)15
士 (海上自衛隊) | Enlisted (JMSDF)0
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.