No.

[Reference code]C19010039200

• The National Institute for Defense Studies, Ministry of Defense
• Navy Records (Rid of Koubunbiko)
• 4. Kansen / Rikujobutai
• Denpou (telegrams)
• February 1945 / Binding of Reference Telegrams 1/3

[Total of Images]34

• [Call Number of holdings]④艦船・陸上部隊-電報-34(Holdings:National Institute for Defense Studies of the Ministry of Defense)
• [Summary]二 一八 受信一四三一 訳始一四四八 訳了一五〇六 電〇八六一六 作概〇 航本 作戦特別緊急 (発)母島警備隊 (着)父島根戦闘概報着信艦所 機密第一八一三三五番電 敵艦載機ノ来襲頻繁ノ現状ヨリ見テ敵機動部隊ハ本土侵攻後避退ノ際漸次南方諸島方面ニ其ノ攻撃力ヲ集中敵硫黄島作戦軍ニ協力ヲ企図シツツアルモノト想ハル敵編隊ハ概ネ母島ノ三二〇度方向ヨリ来襲シツツアリ。 二 一八 受信一八〇〇 訳始一九〇〇 訳了一九三〇 電〇八六九一 作概 参本 緊急 (発)総無線艦所用共通符号 (着)東京通信隊・聯合艦隊＠・横通 第三航空艦隊＠ (報)小笠原部隊△・硫黄島航空基地 機密第一八一五一五番電 発 南鳥島守備部隊指揮官 着信者 横鎮司令長官

• Date of Document Creation1945.02.18 - 1945.02.28
• CreatorHahajima Island Guard Unit // Commander, Minamitorishima Island Garrison // Chief, 5th AF // Naval Guard Station Office in Kaohsiung // Commander, Hahajima Islanf Guard Unit // Chief, Military Affairs Bureau // Chief, 1st Department, Naval General Staff Office, Naval Division of the Imperial Headquarters // Palau 1st Air Base // 3rd Maritime Escort Squadron // Kisarazu Air Base // Chief of Staff, 3rd AF // 89th Guard Unit // Matsuyama Air Base // Namotsuku Lookout // Signal Unit, Sasebo Naval District // Commander, 931st Air Squadron // 903rd Air Corps Detachment to Chichijima Island // 901st Air Squadron // Captain, Ro 50th Submarine // 3rd Air Fleet // 2nd Guard Unit // Commander, Chichijima Island Special Base Force
• OrganizationNavy

No.

[Reference code]C19010050600

• The National Institute for Defense Studies, Ministry of Defense
• Navy Records (Rid of Koubunbiko)
• 4. Kansen / Rikujobutai
• Denpou (telegrams)
• Binding of Reference Telegrams 2/3

[Total of Images]39

• [Call Number of holdings]④艦船・陸上部隊-電報-42(Holdings:National Institute for Defense Studies of the Ministry of Defense)
• [Summary]六 二三 受信一九四六 訳始二三〇五 訳了二三五〇 電一一五一六 一一五一七 作概〇 至急 (発)佐鎮＠ (着)東通 (報)各鎮各警＠(除海南警＠含満洲国) 機密第二三一五〇九番電 二分ノ一、二 宛 大臣総長 GB長官 佐鎮戦闘概報(六月二十三日) 一、敵大型二機戦闘機約三〇機南方ヨリ甑諫早佐賀附近ヲ経テ〇八〇〇福岡地区ニ向ヒ来襲雁ノ巣及福岡(陸軍航空基地)ヲ攻撃ノ後西進唐津附近ニ至リ南進大部ハ佐世保西方海面ヲ経一部ハ佐世保上空(雲上)経彼杵半島大串村附近山中ニ投弾(小型二発)ノ後何レモ南方ニ脱去ス敵来襲時天候曇リ雲量一〇雲高八〇〇ニシテ敵機ハ主トシテ雲上ヲ行動セリ 二、戦果被害ナシ。 六 二三 受信〇〇一二 訳始〇八四〇

• Date of Document Creation1945.06.23 - 1945.06.27
• CreatorSasebo Naval District // 8th Guard // Yokosuka Naval District // Qintao Base Force // Nanao Dispatch, 901st Air Corps // Commander, 105th Battle Squadron // Signal Unit, Naval Guard Station Office in Kaohsiung // 1st Escort Fleet // Naval Guard Station Office in Minamitorishima Island // Chief of Staff, 5AF // 29th Guard Unit // Naval Guard Station Office in Kaohsiung // Commanding Officer, 22nd Coast Guard Ship // Yangtze River Base Force // 29th Guard Unit // Commanding Officer, 752nd Air Corps // Chichijima Island Base Force // 52nd Guard Unit // Commanding Officer, 1022nd Air Corps // Occupation and Defense Signal Unit // Commander, Sanriku Unit // Kure Naval District
• OrganizationNavy

No.

[Reference code]C19010075600

• The National Institute for Defense Studies, Ministry of Defense
• Navy Records (Rid of Koubunbiko)
• 4. Kansen / Rikujobutai
• Denpou (telegrams)
• October 1944 / Aerial Battles of Taiwan-Okinawa and Related Telegrams

[Total of Images]39

• [Call Number of holdings]④艦船・陸上部隊-電報-63(Holdings:National Institute for Defense Studies of the Ministry of Defense)
• [Summary]一〇 一六 受信〇〇四〇 訳始〇一一〇 訳了〇四四〇 電〇七六五三 電〇七七九四 作概 緊急 (発)五二空基地 (着)七基地航空部隊戦闘概報着信艦所 機密第一五一七〇一番電 三分ノ一、三 E二AB戦闘概報第五三号(十月十五日) 一、〇三四五 一九〇度九〇粁ニ敵大型機約五機〇四〇三敵来襲南築港桟橋附近ニ投弾戦果被害ナシ 二、一〇三九 一二五度七〇粁ニ敵大型機PBY-二B-二四 一機探知零戦三機ヲ以テ激撃之ヲ撃退セリ 戦果被害ナシ (三分ノ二未着) 六、一三四五北硫黄島ニ敵大型機一機来襲詳細調査中 七、一三四九 六五度二〇〇〇？粁ニ敵大型機(B-二四 一機)ヲ探知 零戦三機ヲ以テ激撃セルモ捕捉セズ 八、五二航空基地機密第一四二一五九番電関連行方不明天山一機ハ興海丸

• Date of Document Creation1944.10.15 - 1944.10.17
• Creator8th Base Force // 89th Guard Unit // 64th Guard Unit // 52nd Air Base // Chief of Staff, 3KF // 30th Base Force // 26th Mobile Fleet // 25th Base Force // Commander, 25th Air Squadron // 23rd Base Force // Gura Detachment, 20th Guard Unit // 14th Combined Air Corps // 14th Base Force // 18th Guard Unit // 1st Air Fleet // 2nd Guard Unit // Chief of Staff, 2nd Fleet // Commander-in-Chief, GF // Hsinchu Air Base // Clark Air Base // Kanaya Air Base // Naval Guard Station Office in Kaohsiung // Kaohsiung Air Base

No.

[Reference code]C19010104600

• The National Institute for Defense Studies, Ministry of Defense
• Navy Records (Rid of Koubunbiko)
• 4. Kansen / Rikujobutai
• Denpou (telegrams)
• 1944 / Binding of Accepted Telegrams

[Total of Images]37

• [Call Number of holdings]④艦船・陸上部隊-電報-93(Holdings:National Institute for Defense Studies of the Ministry of Defense)
• [Summary]一 四 受信２０３０ 訳始二三一五 訳了二三四五 電〇一九四四 作概 至急 (発)第六六警備隊 (着)連合艦隊＠・第四艦隊＠ (報)マーシャル方面防備部隊 機密第〇四一六〇三番電 戦闘概報(一月四日) 一、哨戒機及艦艇〇五二五、一三一五、SBD各二機銃爆撃 〇七二〇 駆逐艦一隻西方海面ヲ行動 一二〇〇北方ニ去ル 二、中型機一機北上 三、戦果、被害ナシ。 一 九 受信〇一三〇 訳始 〇二五〇 訳了〇四〇〇 電〇四〇〇五 作概 (発)六六警 (着)連合艦隊＠・四艦隊＠ (報)マーシャル方面防備部隊 機密第〇八一五五三番電 戦闘概報(一月八日) 一、一三五〇F四U一五機北方ヨリ来襲一四三〇西方ニ撃退ス 二、哨戒機〇四四〇・一二五三SBD各二機 三、戦果ナシ 四、被害陸軍重傷一警備隊土中式兵舎五全壊。

• Date of Document Creation1944.01.01 - 1945.08.12
• Creator2nd Guard Unit // 66th Guard Unit // 67th Guard Unit // 87th Guard Unit // 89th Guard Unit // 91st Guard Unit // 62nd Operation Unit // 7th Fleet // Commander-in-Chief, Naval Guard Station Office in Kaohsiung // 32nd Signal Unit // 2nd Southern Expeditionary Fleet // Signal Unit, Sasebo Naval District // Captain, Hatsutaka // 11th Submarine Base Squadron