Japanese submarine I-55 (1925)

The Japanese submarine I-55, later redesignated I-155 (伊号第五五潜水艦, I-gō Dai-Hyaku-gojūgosensuikan), was a Kaidai-class cruiser submarine of the KD3A sub-class built for the Imperial Japanese Navy (IJN) during the 1920s. She saw service throughout World War II.

Japanese submarine I-55 (1925)

The Japanese submarine I-55, later redesignated I-155 (伊号第五五潜水艦, I-gō Dai-Hyaku-gojūgosensuikan), was a Kaidai-class cruiser submarine of the KD3A sub-class built for the Imperial Japanese Navy (IJN) during the 1920s. She saw service throughout World War II.