• Thumbnail for SM U-22 (Germany)
    SM U-22 was one of 329 submarines serving in the Imperial German Navy in World War I. U-22 was engaged in commerce war as part of the naval warfare, during...
    14 KB (395 words) - 20:28, 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) - 14:36, 20 October 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-29 (Germany)
    SM U-29 was a Type U-27 U-boat of the Imperial German Navy. She served during the First World War. U-29's last commander was Captain Otto Weddigen. U-29...
    5 KB (191 words) - 20:32, 31 May 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-28 (Germany)
    SM U-28 was a Type U 27 U-boat that served in the First World War. It conducted 5 patrols, sinking 40 ships totalling 90,126 GRT. U-28 was commissioned...
    15 KB (607 words) - 17:55, 28 July 2024
  • U-22 may refer to one of the following German submarines: SM U-22 (Germany), was a Type U 19 submarine launched in 1913 and that served in the First World...
    1 KB (169 words) - 02:30, 4 June 2023
  • 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
  • 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-16 (Germany)
    SM U-16 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-16 was engaged in the naval warfare and took part in the First...
    7 KB (178 words) - 20:23, 31 May 2024
  • SM U-32 was a German Type U 31 U-boat of the Imperial German Navy. Her construction was ordered on 29 March 1912 and her keel was laid down on 8 November...
    21 KB (1,527 words) - 09:38, 1 July 2024
  • Thumbnail for SM U-27 (Germany)
    SM U-27 was a German Type U-27 U-boat built for service in the Imperial German Navy. She was launched on 14 July 1913, and commissioned on 8 May 1914 with...
    13 KB (1,137 words) - 09:50, 21 October 2024
  • Thumbnail for SM U-103
    SM U-103 was an Imperial German Navy Type U 57 U-boat that was rammed and sunk by HMT Olympic during the First World War. U-103 was built by AG Weser...
    9 KB (523 words) - 11:43, 23 September 2024
  • SM U-33 was a German Type U 31 U-boat of the Imperial German Navy. Type U 31 submarines were double-hulled ocean-going craft similar to Type 23 and Type...
    31 KB (1,474 words) - 09:38, 1 July 2024
  • Thumbnail for SM U-3 (Germany)
    SM U-3 was the third German U-boat created by the German Empire in their history, and the first of two submarines in its class. The boat was built by Kaiserliche...
    4 KB (297 words) - 20:13, 31 May 2024
  • Thumbnail for SM U-21 (Germany)
    SM U-21 was a U-boat built for the Imperial German Navy shortly before World War I. The third of four Type U-19-class submarines, these were the first...
    31 KB (2,978 words) - 20:27, 31 May 2024
  • Thumbnail for SM U-43 (Germany)
    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) - 17:50, 13 October 2024
  • SM U-34 was a German U-boat of World War I. Launched on 9 May 1914, U-34 sank a total of 119 ships during 17 combat patrols, while damaging another 5...
    31 KB (716 words) - 09:37, 1 July 2024
  • 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-73
    SM U-73 was one of 329 submarines serving in the Imperial German Navy in World War I. She engaged in the commerce war as part of the First Battle of the...
    13 KB (736 words) - 17:31, 9 September 2024
  • SM U-156 was a German Type U 151 U-boat commissioned in 1917 for the Imperial German Navy. From 1917 until her disappearance in September 1918 she was...
    22 KB (1,346 words) - 18:27, 16 August 2024
  • Thumbnail for SM U-151
    SM U-151 or SM Unterseeboot 151 ( ex U Oldenburg) was a World War I U-boat of the Imperial German Navy, constructed by Reiherstieg Schiffswerfte & Maschinenfabrik...
    20 KB (1,053 words) - 15:00, 1 June 2024
  • Thumbnail for SM U-110
    SM U-110 was a Type U 93 U-boat of the German Imperial Navy (German: Kaiserliche Marine) during World War I. She was ordered on 5 May 1916 and launched...
    8 KB (405 words) - 09:43, 21 October 2024
  • U-32 may refer to one of the following German submarines: SM U-32 (Germany), was a Type U 31 submarine launched in 1914 and that served in the First World...
    1 KB (169 words) - 04:35, 6 June 2023
  • SM U-5 SM U-6 SM U-7 SM U-8 SM U-9 SM U-10 SM U-11 SM U-12 SM U-13 SM U-14 SM U-15 SM U-16 SM U-17 SM U-18 SM U-19 SM U-20 SM U-21 SM U-22 SM U-23 SM U-24...
    70 KB (4,573 words) - 03:28, 21 October 2024
  • SM U-66 was the lead ship of the Type U-66 submarines or U-boats for the Imperial German Navy (German: Kaiserliche Marine) during World War I. The submarine...
    45 KB (5,217 words) - 10:26, 21 October 2024
  • SM UC-22 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. The U-boat...
    12 KB (662 words) - 10:05, 1 July 2024
  • SM U-30 was one of 329 U-boat submarines serving in the Imperial German Navy in World War I. She engaged in commerce warfare as part of the First Battle...
    11 KB (586 words) - 08:05, 17 September 2024
  • Thumbnail for 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. "SM" stands for...
    4 KB (137 words) - 01:15, 24 June 2024
  • Thumbnail for SM U-15 (Germany)
    SM U-15 was one of the three Type U 13 gasoline-powered U-boats produced by the German Empire for the Imperial German Navy. On 9 August 1914, U-15 became...
    5 KB (369 words) - 20:23, 31 May 2024