Submarines

War prize German submarines, Yokosuka, c. 1920.

“The submarine’s onslaught in angry seas.” I.J.N. Submarine Ro-33, c. 1935.

I.J.N. Kaidai I-class (I-51) submarine, c. 1925.

Imperial Japanese Navy Ro-29 class commerce raider submarine, c. 1930.

“Jingei”-class submarine tender & Type B1- and Type C-class submarines, c. 1941.

I.J.N. I-71 K6-class submarine & submarine depot ship “Taigei”, c. 1935.