NAVYInsignia galleryAsiaJapanNAVYImperial Japanese Navy - IJN (1911-1931) [naval intendancy and supplying service]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1911-1931) [naval officers]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1931-1942) [collar insignia]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1931-1942) [shoulder insignia]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1931-1942) [sleeve insignia]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1943-1945) [collar insignia]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1943-1945) [shoulder insignia]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Imperial Japanese Navy - IJN (1943-1945) [sleeve insignia]大日本帝國海軍 - Dai-Nippon Teikoku Kaigun Japan Coast Guard海上保安庁 - Kaijō Hoan-chō Japan Coast Guard [uniforms]海上保安庁 - Kaijō Hoan-chō Japan Maritime Self-Defense Force - JMSDF [shoulder insignia]海上自衛隊 - Kaijō Jieitai Japan Maritime Self-Defense Force - JMSDF [sleeve insignia]海上自衛隊 - Kaijō Jieitai