Organizational Diagram of the Self-Defense Forces (As of April 1, 2019)

Minister of Defense

Chief of Staff, Joint Staff Joint Staff

Chief of Staff, ASDF Chief of Staff, GSDF Chief of Staff, MSDF Air Staff Office Ground Staff Office Maritime Staff Office Ground Component Eastern Army Headquarters (Asaka) Northern Air Defense Force Headquarters (Misawa) Air Support Command Headquarters (Fuchu) Ground Component Command Headquarters (Asaka) Command Eastern Army Division Headquarters () Air Defense Command Northern Air Defense Force 2nd Air Wing (Chitose) Air Support Command 1st Tactical Airlift Wing (Komaki) 1st Airborne Brigade (Narashino) 1st Infantry Regiment (Nerima) Headquarters () Headquarters Yokosuka District 3rd Air Wing (Misawa) Northern Air Defense Control Group (Misawa) 2nd Tactical Airlift Group (Iruma) 32nd Infantry Regiment (Omiya) Air Defense Command Amphibious Rapid Deployment Brigade (Ainoura) 34th Infantry Regiment (Itazuma) Self-Defense Fleet Fleet Escort Force Escort Flotilla 1 Escort Division 1 (Yokosuka) Yokosuka District Minesweeper Division 41 Northern Aircraft 42nd Aircraft Control and Warning Group (Ominato) Headquarters (Yokota) 3rd Tactical Airlift Wing (Miho) 1st Field Artillery unit (Kitafuji) (Yokosuka) Escort Division 5 (Sasebo) Other units Control and Warning 45th Aircraft Control and Warning Group (Tobetsu) 1st Helicopter Brigade () 1st Logistics Support Regiment (Nerima) Wing (Misawa) Air Traffic Control Group (Fuchu, Each region) Escort Flotilla 2 (Sasebo) Escort Division 2 (Sasebo) 18th Aircraft Control and Warning Squadron () System and Signal Brigade (Ichigaya) Other units Escort Division 6 (Yokosuka) Headquarters Kure District 26th Aircraft Control and Warning Squadron (Nemuro) Air Weather Group (Fuchu, Each region) 12th Brigade Brigade Headquarters (Somagahara) Central Readiness Regiment () 2nd Infantry Regiment (Takada) Escort Flotilla 3 (Maizuru) Escort Division 3 (Maizuru) Kure District Sub Area Activity Hanshin Minesweeper Division 42 28th Aircraft Control and Warning Squadron (Abashiri) Flight Check Squadron (Iruma) 13th Infantry Regiment (Matsumoto) (Kobe) Escort Division 7 (Ominato) Other units 29th Aircraft Control and Warning Squadron (Okushiritou) Special Airlift Group (Chitose) Special Forces Group (Narashino) 30th Infantry Regiment (Shibata) 33rd Aircraft Control and Warning Squadron (Kamo) 12th Field Artillery unit (Utsunomiya) Escort Flotilla 4 (Kure) Escort Division 4 (Kure) Aeromedical Evacuation Squadron (Komaki) Other units 36th Aircraft Control and Warning Squadron (Erimo) 12th Helicopter Unit (Somagahara) Escort Division 8 (Sasebo) Headquarters Sasebo District Northern Army Headquarters () 12th Logistics Support Unit (Shinmachi) Sasebo District Sub Area Activity Shimonoseki Minesweeper Division 43 37th Aircraft Control and Warning Squadron (Yamada) Other units Fleet Training Command Yokosuka Fleet Training Group Division Headquarters () (Shimonoseki) 1st Mobile Aircraft Control and Warning Squadron (Chitose) Northern Army 2nd Division 2nd Antiaircraft Artillery Group () Kure Fleet Training Group Air Training Command Headquarters (Hamamatsu) 3rd Infantry Regiment () (Yokosuka) Sub Area Activity Okinawa Minesweeper Division 46 Other units 25th Infantry Regiment (Engaru) Sasebo Fleet Training Group (Uruma) Air Training Command 1st Air Wing (Hamamatsu) 1st Engineer Brigade (Koga) 4th Engineer Group (Zama) 3rd Air Defense 9th, 10th Fire Unit (Chitose) 26th Infantry Regiment (Rumoi) Maizuru Fleet Training Group 5th Engineer Group (Takada) Coastal Defense Group Tsushima (Tsushima) Missile Group 4th Air Wing (Matsushima) 2nd Tank Regiment (Kamifurano) 11th, 24th Fire Unit (Naganuma) Other units Ominato Fleet Training Group (Mutsu) Other units (Chitose) 2nd Field Artillery Regiment (Asahikawa) Other units 11th Flying Training Wing (Shizuhama) 31st Infantry Regiment (Takeyama) Missile System Training Center (Yokosuka) 2nd Logistics Support Regiment (Asahikawa) Eastern Army Combined Brigade (Takeyama) 48th Infantry Regiment (Somagahara) 6th Air Defense 20th, 23rd Fire Unit (Yakumo) 12th Flying Training Wing (Hofu-kita) Other units Escort Division 11 (Yokosuka) Headquarters Maizuru District Other units Missile Group 21st, 22nd Fire Unit (Shariki) (Misawa) 13th Flying Training Wing (Ashiya) 5th Brigade Brigade Headquarters () Eastern Air Group (Tachikawa) Escort Division 12 (Kure) Maizuru District Minesweeper Division 44 Other units 4th Infantry Regiment (Obihiro) Other units Northern Air Civil Engineering Group (Misawa, Chitose) Air Basic Training Wing (Hofu-minami, Kumagaya) 6th Infantry Regiment (Bihoro) Other units Escort Division 13 (Sasebo) Fighter Training Group (Nyutabaru) 27th Infantry Regiment (Kushiro) Escort Division 14 (Maizuru) Other units 5th Field Artillery Regiment (Obihiro) Middle Army Headquarters (Itami) Headquarters Ominato District Central Air Defense Force Headquarters (Iruma) Other units and organizations 5th Logistics Support Unit (Obihiro) 3rd Division Division Headquarters (Senzo) Escort Division 15 (Ominato) Middle Army Ominato District Sub Area Activity Hakodate Minesweeper Division 45 Other units 7th Infantry Regiment (Fukuchiyama) Replenishment-at-Sea Squadron 1 (Yokosuka) (Hakodate) Central Air Defense Force 6th Air Wing (Komatsu) Air Development and Test Command Headquarters (Fuchu) 36th Infantry Regiment (Itami) 7th Division Division Headquarters (Higashi Chitose) 37th Infantry Regiment (Shinodayama) Drone Support Squadron 1 (Kure) Coastal Defense Group Yoichi Patrol Guided Missile Boat Division 1 7th Air Wing (Hyakuri) Air Development and Test Wing (Gifu) 11th Infantry Regiment (Higashi Chitose) Central Air Defense Control Group (Iruma) Air Development and Test Command 3rd Field Artillery unit (Himeji) (Yoichi-cho, Yoichi-gun) 71st Tank Regiment (Kita Chitose) Central Aircraft 1st Aircraft Control and Warning Group (Kasatoriyama) 3rd Logistics Support Regiment (Senzo) Other units Base Facility Wakkanai (Wakkanai) Electronics Development and Test Group (Fuchu) 72nd Tank Regiment (Kita Eniwa) Control and Warning Other units Other units 23rd Aircraft Control and Warning Group (Wajima) 73rd Tank Regiment (Minami Eniwa) Wing (Iruma) Aeromedical Laboratory (Iruma, Tachikawa) 27th Aircraft Control and Warning Group (Otakineyama) 7th Field Artillery Regiment (Higashi Chitose) 10th Division Division Headquarters (Moriyama) Headquarters (Ayase) 7th Antiaircraft Artillery Regiment (Shizunai) 14th Infantry Regiment (Kanazawa) Headquarters (Kashiwa) 5th Aircraft Control and Warning Squadron (Kushimoto) 33rd Infantry Regiment (Hisai) Fleet Air Force Fleet Air Wing 1 (Kanoya) Air Patrol Squadron 1 (Kanoya) 7th Logistics Support Regiment (Higashi Chitose) Air Training Group Shimofusa Air Training Squadron 203 22nd Aircraft Control and Warning Squadron (Omaezaki) Air Communications and Systems Wing (Ichigaya, Each region) Other units 35th Infantry Regiment (Moriyama) Air Training Command Fleet Air Wing 2 (Hachinohe) Air Patrol Squadron 2 (Hachinohe) 35th Aircraft Control and Warning Squadron (Kyogamisaki) 10th Field Artillery Regiment (Toyokawa) (Kashiwa) Aero Safety Service Group (Tachikawa) 11th Brigade Brigade Headquarters (Makomanai) 10th Logistics Support Regiment (Kasugai) Fleet Air Wing 4 (Ayase) Air Patrol Squadron 3 (Ayase) Air Training Group Tokushima Air Training Squadron 202 44th Aircraft Control and Warning Squadron (Mineokayama) 10th Infantry Regiment (Takikawa) (Matsushige-cho, Itano-gun) Air Materiel Command (Jujo, Each region) Other units Air Station Iwo-to (Ogasawara) 46th Aircraft Control and Warning Squadron (Sado) 18th Infantry Regiment (Makomanai) Air Training Group Ozuki 13th Brigade Brigade Headquarters (Kaitaichi) Air Training Squadron 201 2nd Mobile Aircraft Control and Warning Squadron (Iruma) Other units and organizations 28th Infantry Regiment (Hakodate) Fleet Air Wing 5 (Naha) Air Patrol Squadron 5 (Naha) (Shimonoseki) 11th Field Artillery unit (Makomanai) 8th Infantry Regiment (Yonago) Air Training Squadron 211 (Kanoya) Other units 11th Logistics Support Unit (Makomanai) 17th Infantry Regiment (Yamaguchi) Fleet Air Wing 21 Air ASW Helicopter Squadron 21 (Tateyama) 46th Infantry Regiment (Kaitaichi) Air Training Squadron 212 (Kanoya) 1st Air Defense 1st Fire Unit (Narashino, Ichigaya) Other units (Tateyama) Air ASW Helicopter Squadron 23 (Maizuru) 13th Field Artillery unit (Nihonbara) Missile Group 2nd Fire Unit (Takeyama) 1st Field Artillery Brigade 1st Surface-to-Ship Missile Regiment (Kita Chitose) 13th Logistics Support Unit (Kaitaichi) Air ASW Helicopter Squadron 25 (Mutsu) (Iruma) 3rd Fire Unit (Kasumigaura) (Kita Chitose) 2nd Surface-to-Ship Missile Regiment (Bibai) Other units Headquarters (Kure) Fleet Air Wing 22 (Omura) Air ASW Helicopter squadron 22 (Omura) 4th Fire Unit (Iruma) 3rd Surface-to-Ship Missile Regiment (Kamifurano) 14th Brigade Brigade Headquarters (Zentsuji) Training Squadron Training Division 1 (Kure) Air ASW Helicopter squadron 24 (Komatsushima) Other units 1st Field Artillery Group (Kita Chitose) 15th Rapid Deployment Regiment (Zentsuji) Other units Fleet Air Wing 31 (Iwakuni) Air Rescue Squadron 71 (Iwakuni) 4th Field Artillery Group (Kamifurano) 50th Infantry Regiment (Kochi) 4th Air Defense 12th Fire Unit (Aibano) 14th Logistics Support Unit (Zentsuji) Air Reconnaissance Squadron 81 (Iwakuni) Missile Group Other units 13th, 15th Fire Unit (Gifu) Other units Air Training Support Squadron 91 (Iwakuni) Communications Command (Ichigaya) (Gifu) 1st Antiaircraft Artillery Brigade 1st Antiaircraft Artillery Regiment (Higashi Chitose) 8th Antiaircraft Artillery Group (Aonogahara) 14th Fire Unit (Hakusan) (Higashi Chitose) 4th Antiaircraft Artillery Regiment (Nayoro) Air Development Squadron 51 (Ayase) Other units Other units 4th Engineer Brigade (Okubo) 6th Engineer Group (Toyokawa) Air Service Squadron 61 (Ayase) MSDF Maritime Materiel MSDF Ship Supply Depot (Yokosuka) Central Air Civil Engineering Group (Iruma, Each region) 3rd Engineer Brigade 12th Engineer Group () 7th Engineer Group (Okubo) Command (Jujo) MSDF Air Supply Depot (Kisarazu) Other units Other units Mine Countermeasure Helicopter (Minami Eniwa) 13th Engineer Group (Horobetu) Squadron 111 (Iwakuni) 14th Engineer Group (Kamifurano) Western Air Defense Force Headquarters (Kasuga) Middle Army Combined Brigade 47th Infantry Regiment (Kaitaichi) Other units Other units (Otsu) 49th Infantry Regiment (Toyokawa) Other units and organizations Western Air Defense Force 5th Air Wing (Nyutabaru) Northern Army Combined 52nd Infantry Regiment (Makomanai) Other units 8th Air Wing (Tsuiki) Middle Field Artillery Unit (Matsuyama) Brigade (Higashi Chitose) Other units Western Air Defense Control Group (Kasuga) Fleet Submarine Force Headquarters (Yokosuka) Northern Air Group (Okadama) Middle Air Group (Yao) Western Aircraft 13th Aircraft Control and Warning Group (Takahatayama) Submarine Division 1 (Kure) Control and Other units Other units Submarine Flotilla 1 (Kure) 43rd Aircraft Control and Warning Group (Seburiyama) Submarine Division 3 (Kure) Warning Wing Northeastern Army Headquarters (Sendai) (Kasuga) 7th Aircraft Control and Warning Squadron (Takaoyama) Submarine Division 5 (Kure) Western Army Headquarters (Kengun) 9th Aircraft Control and Warning Squadron (Shimo-Koshikijima) 6th Division Division Headquarters (Jinmachi) Northeastern Army Division Headquarters (Fukuoka) 20th Infantry Regiment (Jinmachi) Western Army 4th Division Submarine Flotilla 2 Submarine Division 2 (Yokosuka) 15th Aircraft Control and Warning Squadron (Fukuejima) 16th Infantry Regiment (Omura) 22nd Infantry Regiment (Tagajo) (Yokosuka) Submarine Division 4 (Yokosuka) 17th Aircraft Control and Warning Squadron (Mishima) 40th Infantry Regiment (Kokura) 44th Infantry Regiment (Fukusima) 41st Infantry Regiment (Beppu) Submarine Division 6 (Yokosuka) 19th Aircraft Control and Warning Squadron (Unishima) 6th Field Artillery Regiment (Koriyama) 4th Logistics Support Regiment (Fukuoka) 6th Logistics Support Regiment (Jinmachi) Training Submarine Division 1 (Kure) 3rd Mobile Aircraft Control and Warning Squadron (Kasuga) Other units Other units Other units 8th Division Division Headquarters (Kita Kumamoto) Submarine Training Center (Kure) 2nd Air Defense 9th Division Division Headquarters (Aomori) 5th, 6th Fire Unit (Ashiya) 42th Rapid Deployment Regiment (Kita Kumamoto) Mine Warfare Force Minesweeper Division 1 (Yokosuka) Missile Group 5th Infantry Regiment (Aomori) 12th Infantry Regiment (Kokubu) 7th Fire Unit (Tsuiki) Minesweeper Division 2 (Sasebo) (Kasuga) 21st Infantry Regiment (Akita) 43rd Infantry Regiment (Miyakonojo) (Yokosuka) 8th Fire Unit (Kouradai) 39th Infantry Regiment (Hirosaki) Minesweeper Division 3 (Kure) 8th Logistics Support Regiment (Kita Kumamoto) Other units 9th Artillery Regiment (Iwate) Other units Minesweeper Division 101 (Kure) Western Air Civil Engineering Group (Ashiya, Each region) 9th Logistics Support Regiment (Hachinohe) Landing Ship Division 1 (Kure) Other units 15th Brigade Brigade Headquarters (Naha) Other units 51st Infantry Regiment (Naha) Mine Warfare Support Center (Yokosuka) Northeastern Field Artillery Unit 4th Surface-to-Ship Missile Regiment (Hachinohe) 15th Antiaircraft Artillery Regiment (Yaese) Southwestern Air Defense Force Headquarters (Naha) Operational Intelligence Center (Yokosuka) (Sendai) Other units 15th Helicopter Unit (Naha) Fleet Intelligence Command (Yokosuka) Basic Intelligence Center (Ichigaya) Southwestern Air Defense Force 9th Air Wing (Naha) Southwestern Air Defense Control Group (Naha) 2nd Engineer Brigade (Funaoka) 10th Engineer Group (Funaoka) 15th Logistics Support Unit (Naha) 11th Engineer Group (Fukushima) Other units Electronic Intelligence Center (Yokosuka) Southwestern Aircraft 56th Aircraft Control and Warning Group (Yozadake) Other units Western Field Artillery Unit 5th Surface-to-Ship Missile Regiment (Kengun) Oceanography ASW Anti-Submarine Warfare Center (Yokosuka) Control and Warning 53rd Aircraft Control and Warning Squadron (Miyakojima) Field Artillery Regiment (Kita Kumamoto) Wing (Naha) (Yufuin) Support Command ASW Evaluation Center (Yokosuka) 54th Aircraft Control and Warning Squadron (Kumejima) Northeastern Army 38th Infantry Regiment (Tagajo) Other units Oceanographic Observation Station Combined Brigade (Sendai) Other units (Yokosuka) Okinawa (Uruma) 55th Aircraft Control and Warning Squadron (Okinoerabujima) 2nd Antiaircraft Artillery Brigade 3rd Antiaircraft Artillery Group (Iizuka) Northeastern Air Group (Kasuminome) Oceanographic Observation Station 4th Mobile Aircraft Control and Warning Squadron (Naha) (Iizuka) 7th Antiaircraft Artillery Group (Takematsu) Shimokita (Higashidoori Shimokita-gun) Other units Other units Other units Other units 5th Air Defense 5th Engineer Brigade (Ogori) 2nd Engineer Group (Iizuka) Fleet Research and C4I Systems Center (Yokosuka) 16th, 18th Fire Unit (Chinen) 9th Engineer Group (Ogori) Missile Group Development Command 17th Fire Unit (Naha) Other units Surface Systems Center (Yokosuka) (Naha) (Yokosuka) Air Systems Programming Center (Ayase) 19th Fire Unit (Onna) 19th Infantry Regiment (Fukuoka) Western Army Combined Brigade Other units (Ainoura) 24th Infantry Regiment (Ebino) Other units Other units Southwestern Air Civil Engineering Group (Naha) Western Army Tank Unit (Kusu) Other units Western Air Group (Takayubaru) Air Rescue Wing (Iruma, Each region) Other units AIr Tactics Development Wing (Yokota, Each region) Training Evaluation Research and Development Command (Meguro) Tactical Reconnaissance Group (Hyakuri) Ground Material Control Command (Jujo) Airborne Warning and Control Wing (Hamamatsu, Each region) Other units and organizations Other units Organizational Diagram of the Self-Defense Forces (As of April 1, 2019)

Minister of Defense

Chief of Staff, Joint Staff Joint Staff

Chief of Staff, ASDF Chief of Staff, GSDF Chief of Staff, MSDF Air Staff Office Ground Staff Office Maritime Staff Office Ground Component Eastern Army Headquarters (Asaka) Northern Air Defense Force Headquarters (Misawa) Air Support Command Headquarters (Fuchu) Ground Component Command Headquarters (Asaka) Command Eastern Army 1st Division Division Headquarters (Nerima) Air Defense Command Northern Air Defense Force 2nd Air Wing (Chitose) Air Support Command 1st Tactical Airlift Wing (Komaki) 1st Airborne Brigade (Narashino) 1st Infantry Regiment (Nerima) Headquarters (Yokosuka) Headquarters Yokosuka District 3rd Air Wing (Misawa) Northern Air Defense Control Group (Misawa) 2nd Tactical Airlift Group (Iruma) 32nd Infantry Regiment (Omiya) Air Defense Command Amphibious Rapid Deployment Brigade (Ainoura) 34th Infantry Regiment (Itazuma) Self-Defense Fleet Fleet Escort Force Escort Flotilla 1 Escort Division 1 (Yokosuka) Yokosuka District Minesweeper Division 41 Northern Aircraft 42nd Aircraft Control and Warning Group (Ominato) Headquarters (Yokota) 3rd Tactical Airlift Wing (Miho) 1st Field Artillery unit (Kitafuji) (Yokosuka) Escort Division 5 (Sasebo) Other units Control and Warning 45th Aircraft Control and Warning Group (Tobetsu) 1st Helicopter Brigade (Kisarazu) 1st Logistics Support Regiment (Nerima) Wing (Misawa) Air Traffic Control Group (Fuchu, Each region) Escort Flotilla 2 (Sasebo) Escort Division 2 (Sasebo) 18th Aircraft Control and Warning Squadron (Wakkanai) System and Signal Brigade (Ichigaya) Other units Escort Division 6 (Yokosuka) Headquarters Kure District 26th Aircraft Control and Warning Squadron (Nemuro) Air Weather Group (Fuchu, Each region) 12th Brigade Brigade Headquarters (Somagahara) Central Readiness Regiment (Utsunomiya) 2nd Infantry Regiment (Takada) Escort Flotilla 3 (Maizuru) Escort Division 3 (Maizuru) Kure District Sub Area Activity Hanshin Minesweeper Division 42 28th Aircraft Control and Warning Squadron (Abashiri) Flight Check Squadron (Iruma) 13th Infantry Regiment (Matsumoto) (Kobe) Escort Division 7 (Ominato) Other units 29th Aircraft Control and Warning Squadron (Okushiritou) Special Airlift Group (Chitose) Special Forces Group (Narashino) 30th Infantry Regiment (Shibata) 33rd Aircraft Control and Warning Squadron (Kamo) 12th Field Artillery unit (Utsunomiya) Escort Flotilla 4 (Kure) Escort Division 4 (Kure) Aeromedical Evacuation Squadron (Komaki) Other units 36th Aircraft Control and Warning Squadron (Erimo) 12th Helicopter Unit (Somagahara) Escort Division 8 (Sasebo) Headquarters Sasebo District Northern Army Headquarters (Sapporo) 12th Logistics Support Unit (Shinmachi) Sasebo District Sub Area Activity Shimonoseki Minesweeper Division 43 37th Aircraft Control and Warning Squadron (Yamada) Other units Fleet Training Command Yokosuka Fleet Training Group Division Headquarters (Asahikawa) (Shimonoseki) 1st Mobile Aircraft Control and Warning Squadron (Chitose) Northern Army 2nd Division 2nd Antiaircraft Artillery Group (Matsudo) Kure Fleet Training Group Air Training Command Headquarters (Hamamatsu) 3rd Infantry Regiment (Nayoro) (Yokosuka) Sub Area Activity Okinawa Minesweeper Division 46 Other units 25th Infantry Regiment (Engaru) Sasebo Fleet Training Group (Uruma) Air Training Command 1st Air Wing (Hamamatsu) 1st Engineer Brigade (Koga) 4th Engineer Group (Zama) 3rd Air Defense 9th, 10th Fire Unit (Chitose) 26th Infantry Regiment (Rumoi) Maizuru Fleet Training Group 5th Engineer Group (Takada) Coastal Defense Group Tsushima (Tsushima) Missile Group 4th Air Wing (Matsushima) 2nd Tank Regiment (Kamifurano) 11th, 24th Fire Unit (Naganuma) Other units Ominato Fleet Training Group (Mutsu) Other units (Chitose) 2nd Field Artillery Regiment (Asahikawa) Other units 11th Flying Training Wing (Shizuhama) 31st Infantry Regiment (Takeyama) Missile System Training Center (Yokosuka) 2nd Logistics Support Regiment (Asahikawa) Eastern Army Combined Brigade (Takeyama) 48th Infantry Regiment (Somagahara) 6th Air Defense 20th, 23rd Fire Unit (Yakumo) 12th Flying Training Wing (Hofu-kita) Other units Escort Division 11 (Yokosuka) Headquarters Maizuru District Other units Missile Group 21st, 22nd Fire Unit (Shariki) (Misawa) 13th Flying Training Wing (Ashiya) 5th Brigade Brigade Headquarters (Obihiro) Eastern Air Group (Tachikawa) Escort Division 12 (Kure) Maizuru District Minesweeper Division 44 Other units 4th Infantry Regiment (Obihiro) Other units Northern Air Civil Engineering Group (Misawa, Chitose) Air Basic Training Wing (Hofu-minami, Kumagaya) 6th Infantry Regiment (Bihoro) Other units Escort Division 13 (Sasebo) Fighter Training Group (Nyutabaru) 27th Infantry Regiment (Kushiro) Escort Division 14 (Maizuru) Other units 5th Field Artillery Regiment (Obihiro) Middle Army Headquarters (Itami) Headquarters Ominato District Central Air Defense Force Headquarters (Iruma) Other units and organizations 5th Logistics Support Unit (Obihiro) 3rd Division Division Headquarters (Senzo) Escort Division 15 (Ominato) Middle Army Ominato District Sub Area Activity Hakodate Minesweeper Division 45 Other units 7th Infantry Regiment (Fukuchiyama) Replenishment-at-Sea Squadron 1 (Yokosuka) (Hakodate) Central Air Defense Force 6th Air Wing (Komatsu) Air Development and Test Command Headquarters (Fuchu) 36th Infantry Regiment (Itami) 7th Division Division Headquarters (Higashi Chitose) 37th Infantry Regiment (Shinodayama) Drone Support Squadron 1 (Kure) Coastal Defense Group Yoichi Patrol Guided Missile Boat Division 1 7th Air Wing (Hyakuri) Air Development and Test Wing (Gifu) 11th Infantry Regiment (Higashi Chitose) Central Air Defense Control Group (Iruma) Air Development and Test Command 3rd Field Artillery unit (Himeji) (Yoichi-cho, Yoichi-gun) 71st Tank Regiment (Kita Chitose) Central Aircraft 1st Aircraft Control and Warning Group (Kasatoriyama) 3rd Logistics Support Regiment (Senzo) Other units Base Facility Wakkanai (Wakkanai) Electronics Development and Test Group (Fuchu) 72nd Tank Regiment (Kita Eniwa) Control and Warning Other units Other units 23rd Aircraft Control and Warning Group (Wajima) 73rd Tank Regiment (Minami Eniwa) Wing (Iruma) Aeromedical Laboratory (Iruma, Tachikawa) 27th Aircraft Control and Warning Group (Otakineyama) 7th Field Artillery Regiment (Higashi Chitose) 10th Division Division Headquarters (Moriyama) Headquarters (Ayase) 7th Antiaircraft Artillery Regiment (Shizunai) 14th Infantry Regiment (Kanazawa) Headquarters (Kashiwa) 5th Aircraft Control and Warning Squadron (Kushimoto) 33rd Infantry Regiment (Hisai) Fleet Air Force Fleet Air Wing 1 (Kanoya) Air Patrol Squadron 1 (Kanoya) 7th Logistics Support Regiment (Higashi Chitose) Air Training Group Shimofusa Air Training Squadron 203 22nd Aircraft Control and Warning Squadron (Omaezaki) Air Communications and Systems Wing (Ichigaya, Each region) Other units 35th Infantry Regiment (Moriyama) Air Training Command Fleet Air Wing 2 (Hachinohe) Air Patrol Squadron 2 (Hachinohe) 35th Aircraft Control and Warning Squadron (Kyogamisaki) 10th Field Artillery Regiment (Toyokawa) (Kashiwa) Aero Safety Service Group (Tachikawa) 11th Brigade Brigade Headquarters (Makomanai) 10th Logistics Support Regiment (Kasugai) Fleet Air Wing 4 (Ayase) Air Patrol Squadron 3 (Ayase) Air Training Group Tokushima Air Training Squadron 202 44th Aircraft Control and Warning Squadron (Mineokayama) 10th Infantry Regiment (Takikawa) (Matsushige-cho, Itano-gun) Air Materiel Command (Jujo, Each region) Other units Air Station Iwo-to (Ogasawara) 46th Aircraft Control and Warning Squadron (Sado) 18th Infantry Regiment (Makomanai) Air Training Group Ozuki 13th Brigade Brigade Headquarters (Kaitaichi) Air Training Squadron 201 2nd Mobile Aircraft Control and Warning Squadron (Iruma) Other units and organizations 28th Infantry Regiment (Hakodate) Fleet Air Wing 5 (Naha) Air Patrol Squadron 5 (Naha) (Shimonoseki) 11th Field Artillery unit (Makomanai) 8th Infantry Regiment (Yonago) Air Training Squadron 211 (Kanoya) Other units 11th Logistics Support Unit (Makomanai) 17th Infantry Regiment (Yamaguchi) Fleet Air Wing 21 Air ASW Helicopter Squadron 21 (Tateyama) 46th Infantry Regiment (Kaitaichi) Air Training Squadron 212 (Kanoya) 1st Air Defense 1st Fire Unit (Narashino, Ichigaya) Other units (Tateyama) Air ASW Helicopter Squadron 23 (Maizuru) 13th Field Artillery unit (Nihonbara) Missile Group 2nd Fire Unit (Takeyama) 1st Field Artillery Brigade 1st Surface-to-Ship Missile Regiment (Kita Chitose) 13th Logistics Support Unit (Kaitaichi) Air ASW Helicopter Squadron 25 (Mutsu) (Iruma) 3rd Fire Unit (Kasumigaura) (Kita Chitose) 2nd Surface-to-Ship Missile Regiment (Bibai) Other units Headquarters (Kure) Fleet Air Wing 22 (Omura) Air ASW Helicopter squadron 22 (Omura) 4th Fire Unit (Iruma) 3rd Surface-to-Ship Missile Regiment (Kamifurano) 14th Brigade Brigade Headquarters (Zentsuji) Training Squadron Training Division 1 (Kure) Air ASW Helicopter squadron 24 (Komatsushima) Other units 1st Field Artillery Group (Kita Chitose) 15th Rapid Deployment Regiment (Zentsuji) Other units Fleet Air Wing 31 (Iwakuni) Air Rescue Squadron 71 (Iwakuni) 4th Field Artillery Group (Kamifurano) 50th Infantry Regiment (Kochi) 4th Air Defense 12th Fire Unit (Aibano) 14th Logistics Support Unit (Zentsuji) Air Reconnaissance Squadron 81 (Iwakuni) Missile Group Other units 13th, 15th Fire Unit (Gifu) Other units Air Training Support Squadron 91 (Iwakuni) Communications Command (Ichigaya) (Gifu) 1st Antiaircraft Artillery Brigade 1st Antiaircraft Artillery Regiment (Higashi Chitose) 8th Antiaircraft Artillery Group (Aonogahara) 14th Fire Unit (Hakusan) (Higashi Chitose) 4th Antiaircraft Artillery Regiment (Nayoro) Air Development Squadron 51 (Ayase) Other units Other units 4th Engineer Brigade (Okubo) 6th Engineer Group (Toyokawa) Air Service Squadron 61 (Ayase) MSDF Maritime Materiel MSDF Ship Supply Depot (Yokosuka) Central Air Civil Engineering Group (Iruma, Each region) 3rd Engineer Brigade 12th Engineer Group (Iwamizawa) 7th Engineer Group (Okubo) Command (Jujo) MSDF Air Supply Depot (Kisarazu) Other units Other units Mine Countermeasure Helicopter (Minami Eniwa) 13th Engineer Group (Horobetu) Squadron 111 (Iwakuni) 14th Engineer Group (Kamifurano) Western Air Defense Force Headquarters (Kasuga) Middle Army Combined Brigade 47th Infantry Regiment (Kaitaichi) Other units Other units (Otsu) 49th Infantry Regiment (Toyokawa) Other units and organizations Western Air Defense Force 5th Air Wing (Nyutabaru) Northern Army Combined 52nd Infantry Regiment (Makomanai) Other units 8th Air Wing (Tsuiki) Middle Field Artillery Unit (Matsuyama) Brigade (Higashi Chitose) Other units Western Air Defense Control Group (Kasuga) Fleet Submarine Force Headquarters (Yokosuka) Northern Air Group (Okadama) Middle Air Group (Yao) Western Aircraft 13th Aircraft Control and Warning Group (Takahatayama) Submarine Division 1 (Kure) Control and Other units Other units Submarine Flotilla 1 (Kure) 43rd Aircraft Control and Warning Group (Seburiyama) Submarine Division 3 (Kure) Warning Wing Northeastern Army Headquarters (Sendai) (Kasuga) 7th Aircraft Control and Warning Squadron (Takaoyama) Submarine Division 5 (Kure) Western Army Headquarters (Kengun) 9th Aircraft Control and Warning Squadron (Shimo-Koshikijima) 6th Division Division Headquarters (Jinmachi) Northeastern Army Division Headquarters (Fukuoka) 20th Infantry Regiment (Jinmachi) Western Army 4th Division Submarine Flotilla 2 Submarine Division 2 (Yokosuka) 15th Aircraft Control and Warning Squadron (Fukuejima) 16th Infantry Regiment (Omura) 22nd Infantry Regiment (Tagajo) (Yokosuka) Submarine Division 4 (Yokosuka) 17th Aircraft Control and Warning Squadron (Mishima) 40th Infantry Regiment (Kokura) 44th Infantry Regiment (Fukusima) 41st Infantry Regiment (Beppu) Submarine Division 6 (Yokosuka) 19th Aircraft Control and Warning Squadron (Unishima) 6th Field Artillery Regiment (Koriyama) 4th Logistics Support Regiment (Fukuoka) 6th Logistics Support Regiment (Jinmachi) Training Submarine Division 1 (Kure) 3rd Mobile Aircraft Control and Warning Squadron (Kasuga) Other units Other units Other units 8th Division Division Headquarters (Kita Kumamoto) Submarine Training Center (Kure) 2nd Air Defense 9th Division Division Headquarters (Aomori) 5th, 6th Fire Unit (Ashiya) 42th Rapid Deployment Regiment (Kita Kumamoto) Mine Warfare Force Minesweeper Division 1 (Yokosuka) Missile Group 5th Infantry Regiment (Aomori) 12th Infantry Regiment (Kokubu) 7th Fire Unit (Tsuiki) Minesweeper Division 2 (Sasebo) (Kasuga) 21st Infantry Regiment (Akita) 43rd Infantry Regiment (Miyakonojo) (Yokosuka) 8th Fire Unit (Kouradai) 39th Infantry Regiment (Hirosaki) Minesweeper Division 3 (Kure) 8th Logistics Support Regiment (Kita Kumamoto) Other units 9th Artillery Regiment (Iwate) Other units Minesweeper Division 101 (Kure) Western Air Civil Engineering Group (Ashiya, Each region) 9th Logistics Support Regiment (Hachinohe) Landing Ship Division 1 (Kure) Other units 15th Brigade Brigade Headquarters (Naha) Other units 51st Infantry Regiment (Naha) Mine Warfare Support Center (Yokosuka) Northeastern Field Artillery Unit 4th Surface-to-Ship Missile Regiment (Hachinohe) 15th Antiaircraft Artillery Regiment (Yaese) Southwestern Air Defense Force Headquarters (Naha) Operational Intelligence Center (Yokosuka) (Sendai) Other units 15th Helicopter Unit (Naha) Fleet Intelligence Command (Yokosuka) Basic Intelligence Center (Ichigaya) Southwestern Air Defense Force 9th Air Wing (Naha) Southwestern Air Defense Control Group (Naha) 2nd Engineer Brigade (Funaoka) 10th Engineer Group (Funaoka) 15th Logistics Support Unit (Naha) 11th Engineer Group (Fukushima) Other units Electronic Intelligence Center (Yokosuka) Southwestern Aircraft 56th Aircraft Control and Warning Group (Yozadake) Other units Western Field Artillery Unit 5th Surface-to-Ship Missile Regiment (Kengun) Oceanography ASW Anti-Submarine Warfare Center (Yokosuka) Control and Warning 53rd Aircraft Control and Warning Squadron (Miyakojima) Field Artillery Regiment (Kita Kumamoto) Wing (Naha) (Yufuin) Support Command ASW Evaluation Center (Yokosuka) 54th Aircraft Control and Warning Squadron (Kumejima) Northeastern Army 38th Infantry Regiment (Tagajo) Other units Oceanographic Observation Station Combined Brigade (Sendai) Other units (Yokosuka) Okinawa (Uruma) 55th Aircraft Control and Warning Squadron (Okinoerabujima) 2nd Antiaircraft Artillery Brigade 3rd Antiaircraft Artillery Group (Iizuka) Northeastern Air Group (Kasuminome) Oceanographic Observation Station 4th Mobile Aircraft Control and Warning Squadron (Naha) (Iizuka) 7th Antiaircraft Artillery Group (Takematsu) Shimokita (Higashidoori Shimokita-gun) Other units Other units Other units Other units 5th Air Defense 5th Engineer Brigade (Ogori) 2nd Engineer Group (Iizuka) Fleet Research and C4I Systems Center (Yokosuka) 16th, 18th Fire Unit (Chinen) 9th Engineer Group (Ogori) Missile Group Development Command 17th Fire Unit (Naha) Other units Surface Systems Center (Yokosuka) (Naha) (Yokosuka) Air Systems Programming Center (Ayase) 19th Fire Unit (Onna) 19th Infantry Regiment (Fukuoka) Western Army Combined Brigade Other units (Ainoura) 24th Infantry Regiment (Ebino) Other units Other units Southwestern Air Civil Engineering Group (Naha) Western Army Tank Unit (Kusu) Other units Western Air Group (Takayubaru) Air Rescue Wing (Iruma, Each region) Other units AIr Tactics Development Wing (Yokota, Each region) Training Evaluation Research and Development Command (Meguro) Tactical Reconnaissance Group (Hyakuri) Ground Material Control Command (Jujo) Airborne Warning and Control Wing (Hamamatsu, Each region) Other units and organizations Other units