Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. German submarine U-349 - German submarine U-349 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.She carried out no patrols. She did not sink or damage any ships.She was scuttled in May 1945 in northern Germany.
The answer to this question is:
Mean Of Transportation