air defense maneuvers badges

Obverse 防空 - Air Defense reverse 勤功章 - Diligent Service Badge 昭和九年乃至 - From 1934 十三年度防空演習 - Until 1938 Air Defense Maneuvers 高見防護分團 - Takami Air Raid Defense Corps Case. Label of H.K.D. workshop https://asiamedals.info/threads/badges-and-watch-fobs-made-by-h-k-d-workshop.22291/ See...

Obverse 防空紀念 - Air Defense Commemorative 平里分団 - Hirasato Branch reverse 参加章 - Participant Badge 阪神防空演習 - Hanshin Air Defense Maneuvers 昭和十一年度 - 1936

Obverse 空防 - Air Defense 參加章 - Participation Badge reverse 昭和十二年十一月 - November 1937 荏原區防護分團 - Ebara (Shinagawa District, Tokyo) Ward Air Raid Defense Corps

Reverse 昭和十年度 - 1935 防空演習参加記念章 - Air Defense Maneuvers Participation Commemorative Badge 日本橋區第四分團 - 4th Branch of Nihonbashi Ward Original case.

Obverse 表彰 - Commendation reverse 昭和十三年七月 - July 1938 船場防護分團 - Semba Air Raid Defense Corps

Badge with a similar design https://asiamedals.info/threads/1937-shuei-air-raid-defense-corps-participation-badge.24818/ 1st variation. Obverse 防空参加 - Air Defense Participation 記念 - Commemorative reverse 昭和九年七月 - July 1934 今宮第四防護分團 - Imamiya Fourth Air Raid Defense Corps

Nicely designed badge. Specimen from personal collection. Obverse 記念章 - Commemorative Badge reverse 昭和九年七月 - July 1934 近畿防空大演習 - Kinki Air Defense Maneuvers 朝香宮殿下 賜御台覧 - Inspected by the His Imperial Highness Prince Asaka Yasuhiko 有隣防護分團 - Yurin Air Raid Defense Corps

Obverse 防空 - Air Defense Maneuvers Participant Badge reverse 防空演習參加 - Air Defense Maneuvers Participation 記念章 - Commemorative Badge 大阪市 - Osaka Сity 南浦江防護分團 - Minamiurae Air Raid Defense Corps 2595 = 1935 Nice design.

Obverse Osaka city emblem. 防空 - Air Defense Maneuvers 空堀 - Karabori 参加記念章 - Participant Commemorative Badge [昭和]拾二年度 = 1937

Photo courtesy of the owner. 國防 - National Defense 福井国防協會 - Fukui National Defense Association

Obverse Emblem of Osaka City Air Raid Defense Corps https://asiamedals.info/threads/osaka-city-air-raid-defense-corps-badges.23260/ 菅南 - Sugaminami reverse 菅南防護分團 - Sugaminami Air Raid Defense Corps 防空訓練参加記念章 - Commemorative Badge for Participation in Air Defense Training 2598 = 1938

Photo courtesy of the owner. Reverse 防空演習參加章 - Air Defense Maneuvers Participant Badge 名古屋少年聯盟 - Nagoya Boys Union 昭和四年七月 - July 1929

Photo courtesy of the owner. Obverse 國防 - National Defence 長崎縣 - Nagasaki Prefecture Badge

Obverse 小型 - Kogata Around the perimeter 國防 - National Defense 義勇團 - Volunteer Team

Photo courtesy of the owner. Obverse 國防 - National Defense reverse 會員徽章 - Membership Badge 青森縣國防會 - Aomori Prefecture National Defence Council

Rare korean badge. Photo courtesy of the owner. Obverse 木浦 - Mokpo, South Jeolla Province, South Korea https://en.wikipedia.org/wiki/Mokpo 防空 - Air Defence

Plastic. Photo courtesy of the owner.

Photo courtesy of the owner. Obverse 防護 - Protection 金澤 - Kanazawa

Badge with similar design https://asiamedals.info/threads/1936-air-defense-maneuvers-tanabe-air-defense-corps-participation-commemorative-badge.25189/ Obverse 護 - Protection 錦防護分團 - Nishiki Air Raid Defense Corps Branch reverse 昭和十二年度 - 1937 防空演習参加記念章 - Participation in Air Defense...

Obverse 防空 - Air defense 監視 - Surveillance; Observation 京都府 - Kyoto reverse 哨員之章 - Sentinel Member Badge 防空監視 - Air Defense Surveillance Original case.