Name U-4 Cost 1,629,000 Goldmark Commissioned 1 July 1909 Launched 18 May 1909 Builder Kaiserliche Werft Danzig | Ordered 13 August 1907 Yard number DU 3 Decommissioned 27 January 1919 Draft 3.05 m | |
SM U-4 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-4 engaged in the naval warfare and took part in the First Battle of the Atlantic.
References
SM U-4 (Germany) Wikipedia(Text) CC BY-SA