"German submarine U-381 was a Type VIIC U-boat built for the Nazi German Kriegsmarine for service during World War II. She failed to return in May 1943 and was declared missing in unknown circumstances. The boat was laid down on 26 April 1941 at the Howaldswerke in Kiel as 'werk' 12, launched on 14 January 1942 and commissioned on 25 February; Kapit\u00E4nleutnant Graf Wilhelm-Heinrich P\u00FCckler und Limburg was her CO throughout her career. She did not sink any ships."@en . . . . . . . . . . . "--10-16"^^ . . . . . . . . "German submarine U-381 was a Type VIIC U-boat built for the Nazi German Kriegsmarine for service during World War II. She failed to return in May 1943 and was declared missing in unknown circumstances. The boat was laid down on 26 April 1941 at the Howaldswerke in Kiel as 'werk' 12, launched on 14 January 1942 and commissioned on 25 February; Kapit\u00E4nleutnant Graf Wilhelm-Heinrich P\u00FCckler und Limburg was her CO throughout her career. She did not sink any ships. She began her service life in the 5th U-boat Flotilla, a training organization, between 25 February 1942 and 30 September of the same year, before moving on to the 7th flotilla for operations."@en . "German submarine U-381"@en .