SM U-142
SM U-142 was one of the 329 submarines serving in the Imperial German Navy in World War I.
U-142 was not engaged in the naval warfare.
It notably served as a template for the Imperial Japanese Navy's "Junsen type submarines".
SM U-142 was one of the 329 submarines serving in the Imperial German Navy in World War I.
U-142 was not engaged in the naval warfare.
It notably served as a template for the Imperial Japanese Navy's "Junsen type submarines".