USCGC Valiant (WMEC-621) is a United States Coast Guard medium endurance cutter. She was laid down February 28 1966 at American Ship Building Company Lorain Ohio and launched January 14 1967. She was commissioned November 3 1967 at Galveston Texas her first homeport. 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 to this question is:
Mean Of Transportation