Given the question: USS Yank (SP-908) was an armed motorboat that served in the United States Navy as a patrol vessel from 1917 to 1919.Yank was a motorboat built in 1917 by Julius Peterson at Nyack New York. She was acquired by the U.S. Navy for World War I service on 8 October 1917 from Mr. N. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer is:
Mean Of Transportation