Please answer the following question: USS Ebony (YN-10/AN-15) was an Aloe-class net laying ship built for the United States Navy during World War II. She was launched in June 1941 and completed in September 1941. Placed in service at that time without being commissioned she was commissioned in May 1942 and decommissioned in March 1946. She was placed in reserve in 1946 and scrapped in 1976. 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?
Answer:
Mean Of Transportation