Similar to 伊号第五十六潜水艦

Japanese submarine Ro-45

Japanese submarine Ro-46

Japanese submarine Ro-47

Japanese submarine Ro-48

Japanese submarine Ro-49

Japanese submarine Ro-50

Japanese submarine Ro-116

Japanese submarine Ro-117

USS Rockford

List of United States Navy losses in World War II

List of Royal Navy losses in World War II

Japanese submarine chaser CH-4