U5 class (1910)
Germany: SM U5, U6, U7, U8 (1910-1915) Development The short-lived U5 class was a simple evolution of the U3 class (two boats launched in 1909). They were conceived as a general improvement, built by Germaniawerft in 1908-1910, unlike the U3, from Danzig NyD. They passed the cape of 500t surfaced, had four instead of two … Read more