Similar to 伊号第百二十一潜水艦

Japanese submarine Ro-116

Japanese submarine Ro-117

HMS C26

HMS E8

Italian aircraft carrier Aquila

Japanese submarine I-14

Japanese submarine I-55 (1925)

SS Op Ten Noort

Ro-100-class submarine

Type 3 submergence transport vehicle

Japanese submarine I-176

Japanese submarine I-178

Japanese submarine I-180

Japanese submarine I-181

Japanese submarine I-182

Japanese submarine I-184

Japanese submarine I-185

Japanese submarine I-201

I-351-class submarine

Japanese submarine I-361