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Jаpаn Sеlf-Dеfense Forcеs

Jаpаn Sеlf-Dеfense Forcеs #12853810

131
members (measured 31 Aug 2026, 17:05 UTC)
9 November 2021
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitaryhistoryeducation

Description

𝗝𝗶𝗲𝘁𝗮𝗶 自衛隊 The Japan Self-Defense Forces are the unified military forces of Japan established in 1954. The self-defence forces consists of the Japan Ground Self-Defense Force, the Japan Maritime Self-Defense Force, and the Japan Air Self-Defense Force. They are controlled by the Ministry of Defense, with the Prime Minister as commander-in-chief.

Written by the group; not a statement by this register.

Membership history

Growth

13113313211 August 2026 — 133 members12 August 2026 — 132 members17 August 2026 — 131 members11 August 202617 August 2026
3 measurements spanning 6 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 131–133 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
17 Aug 2026, 13:13131-1
12 Aug 2026, 03:02132-1
11 Aug 2026, 04:46133first reading

Ownership

Owned by MrSaeba (@JapanConstitution) as measured.

Experiences

0
players in this group’s experiences right now
66
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

MrSaeba (@JapanConstitution)Group Administrator (rank 255)

Shonk (@Shank_C)General/Flag Officer | 将官・旗手 (rank 90)

ThomasJefferson (@AtlanticReaper)JGSDF Field Officer | 陸上自衛隊フィールド・オフィサー (rank 84)

@Kiles34JGSDF Enlisted/NCO | 陸上自衛隊員/下士官 (rank 5)

TheBalkansAreNice (@chickenwizard89)JGSDF Enlisted/NCO | 陸上自衛隊員/下士官 (rank 5)

@NationgreatJGSDF Enlisted/NCO | 陸上自衛隊員/下士官 (rank 5)

TRE (@TR_EHER)JGSDF Enlisted/NCO | 陸上自衛隊員/下士官 (rank 5)

@KingMagpieSDF Cadet | 自衛隊生徒 (rank 1) terminated

AztexJason (@Jason_Kronos)SDF Cadet | 自衛隊生徒 (rank 1)

Peaky (@TacticalPeaky)SDF Cadet | 自衛隊生徒 (rank 1)

Pravoko_Berkeley (@Prava1334)SDF Cadet | 自衛隊生徒 (rank 1)

TheoJKaczynski (@The_Umabomber)SDF Cadet | 自衛隊生徒 (rank 1)

Callistemon (@Lord_Steinhaus)SDF Cadet | 自衛隊生徒 (rank 1)

Sho (@Shokouii)SDF Cadet | 自衛隊生徒 (rank 1)

@ThanaknorSDF Cadet | 自衛隊生徒 (rank 1) terminated

epic (@mowhawkguy05)SDF Cadet | 自衛隊生徒 (rank 1)

jesusbeliever001 (@R1_BLACKOUT)SDF Cadet | 自衛隊生徒 (rank 1)

@Oni_ScarletSDF Cadet | 自衛隊生徒 (rank 1)

Marshall (@MarshallMathers_00)SDF Cadet | 自衛隊生徒 (rank 1)

@Colonel_EVERSMANSDF Cadet | 自衛隊生徒 (rank 1)

Tamon_Yamaguchi (@Gunter_T)SDF Cadet | 自衛隊生徒 (rank 1) terminated

@IndianRaiderSDF Cadet | 自衛隊生徒 (rank 1)

Kharon (@more_volnenia3)SDF Cadet | 自衛隊生徒 (rank 1)

Peter_Mosheyev (@HansAltAccount229)SDF Cadet | 自衛隊生徒 (rank 1)

WIT (@DEV_4952)SDF Cadet | 自衛隊生徒 (rank 1)

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

Rank structure

Group Administrator1
Group Management0
Developer0
Prime Minister | 首相0
Minister of Defense | 防衛相0
Chief of Staff, Joint Staff | 統合幕僚監部0
Vice Chief of Staff, Joint Staff | 統合幕僚監部 副長官0
Joint Staff Office | 統幕事務所0
General/Flag Officer | 将官・旗手1
JASDF Senior Officer | 航空自衛隊上官0
JGSDF Field Officer | 陸上自衛隊フィールド・オフィサー2
JMSDF Senior Officer | 海上自衛隊上官0
JASDF Junior Officer | 航空自衛隊二等陸士0
JGSDF Junior Officer | 陸上自衛隊三等陸士2
JMSDF Junior Officer | 海上自衛隊准曹士0
JASDF Enlisted/NCO | 陸上自衛隊員/下士官0
JGSDF Enlisted/NCO | 陸上自衛隊員/下士官13
JMSDF Enlisted/NCO | 海上自衛隊員/下士官1
Member132
SDF Cadet | 自衛隊生徒112
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.