Japanese Self-Defense Force #2988913

91

members (measured 29 Aug 2026, 01:17 UTC)

11 November 2016

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitary simulationroleplayjapanese culture

Description

日本国自衛隊 We Defend Japan; https://www.roblox.com/My/Groups.aspx?gid=3507428 The Japan Self-Defense Forces (自衛隊 Jieitai), or JSDF, occasionally referred to as JSF, JDF, or SDF, J.S.D.F. are the unified military forces of Japan that were established in 1954, and are controlled by the Ministry of Defense. In recent years they have been engaged in international peacekeeping operations including the UN peacekeeping. Discord Code - ypkQ7Pb Rules of Conduct: https://forum.roblox.com/Forum/ShowPost.aspx?PostID=202179510 //Important - Request/Post on the wall which branch you'll be joining, then send a group join request to said branch. (JSDF Branches) Japanese Maritime Self-Defense Force :Link: - (Navy) https://www.roblox.com/My/Groups.aspx?gid=3476163 Japanese Air Self-Defense Force :Link: - (Air Force) https://www.roblox.com/My/Groups.aspx?gid=3476160 Japanese Ground Self-Defense Force :Link: - (Army) https://www.roblox.com/My/Groups.aspx?gid=3476118

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

Membership history

Growth

2 measurements spanning 7 days, net +1. 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 90–91 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Aug 2026, 00:40	91	+1
10 Aug 2026, 21:54	90	first reading

Ownership

Owned by @RovkName as measured.

Experiences

0

players in this group’s experiences right now

1,927

lifetime visits across 7 experiences

| JSDF | Camp Takigahara0 playing now

| JSDF | The Battle Of Ulleungdo0 playing now

| JSDF | National Defense Academy Of Japan0 playing now

| JSDF | Battlefield of Hamgyong-Bukto | Chongjin 0 playing now

[TESTING] |JSDF| Practice Raid Place0 playing now

Warzone East China Sea Senkaku Island0 playing now

Japanese Self-Defense Force's Place Number: 80 playing now

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

Members we’ve seen

@RovkName — Symbol of State (rank 255)

Alsimi (@AdmiralAlsimi) — Minister of Defense (rank 253)

Peter_Mosheyev (@HansAltAccount229) — OR-D Offical Self-Defense Cadet (rank 15)

陸上自衛隊第1空挺ロブロックス (@yuts13528) — OR-D Offical Self-Defense Cadet (rank 15)

VER_sakuranbo (@sakuranbo625_2) — OR-D Offical Self-Defense Cadet (rank 15)

RaKKo (@haajdade) — OR-D Offical Self-Defense Cadet (rank 15)

ヌーブ師団長 (@kmdwtq) — OR-D Offical Self-Defense Cadet (rank 15)

B13 (@TheWolfie_RBLX) — OR-D Offical Self-Defense Cadet (rank 15)

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

Rank structure

Symbol of State1

Minister of Defense1

Ministry Defense Staff0

Chief of Staff0

Vice Chief of Staff | Senior Enlisted Advisor1

Chief of Maritime Staff0

Chief of Ground Staff0

Chief of Air Staff0

Joint Chief of Staff1

Operational Command - (JSDF)2

Allied Diplomat0

Assigned Admirals/Generals OF-7/OF-9 | (JSDF)0

Commissioned Officers OF-1/OF-5 | (JSDF)1

Warrant Officers OR-9 | (JSDF)0

Enlisted Special Operations | (JSFG)0

Enlisted Maritime OR-1/OR-8 | (JMSDF)0

Enlisted Air OR-1/OR-8 | (JASDF)0

Enlisted Ground OR-1/OR-8 | (JGSDF)1

OR-D Offical Self-Defense Cadet82

Member90

Guest0

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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陸上自衛隊東部方面隊#33856458 · 3 shared members

日本国陸上自衛隊｜Japan Ground Self-Defense Force#32756464 · 3 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.