• SM U-23 was one of the 329 U-boats serving in the Imperial German Navy in World War I. U-23 was engaged in the naval warfare and took part in the First...
    6 KB (297 words) - 13:19, 12 June 2024
  • Thumbnail for SM U-35 (Germany)
    SM U-35 was a German U 31-class U-boat which operated in the Mediterranean Sea during World War I. It ended up being the most successful U-boat participating...
    63 KB (1,556 words) - 09:37, 1 July 2024
  • Thumbnail for SM U-19 (Germany)
    SM U-19 was a German Type U-19 U-boat built for the Imperial German Navy. Her construction was ordered on 25 November 1910, and her keel was laid down...
    22 KB (1,083 words) - 20:25, 31 May 2024
  • Thumbnail for SM U-20 (Germany)
    SM U-20 was a German Type U 19 U-boat built for service in the Imperial German Navy. She was launched on 18 December 1912, and commissioned on 5 August...
    21 KB (1,393 words) - 21:29, 13 July 2024
  • Thumbnail for SM U-1 (Germany)
    SM U-1, also known in English as the German Type U 1 submarine, was the first U-boat class of the U-boat series of submarines produced for the German...
    8 KB (711 words) - 20:12, 31 May 2024
  • SM U-43 was one of 329 submarines serving in the Imperial German Navy in World War I. She engaged in commerce warfare in the First Battle of the Atlantic...
    13 KB (282 words) - 20:44, 31 May 2024
  • Thumbnail for SM U-17 (Germany)
    SM U-17 was a German submarine during World War I. U-17 sank the first British merchant vessel in the First World War, and also sank another ten ships...
    11 KB (679 words) - 23:54, 3 August 2024
  • SM U-63 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-63 was engaged in naval warfare and took part in the First...
    20 KB (189 words) - 10:35, 1 June 2024
  • Thumbnail for SM U-9
    SM U-9 was a German Type U 9 U-boat. She was one of 329 submarines serving in the Imperial German Navy, and engaged in commerce raiding (Handelskrieg)...
    15 KB (1,151 words) - 20:20, 31 May 2024
  • Thumbnail for SM U-55
    SM U-55 was one of the six Type U-51 U-boats of the Imperial German Navy during the First World War. U-55 was ordered from Germaniawerft, Kiel on 23 August...
    26 KB (1,326 words) - 23:47, 31 May 2024