Q: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. Island-class patrol boat - The Island-class patrol boat is a class of cutters of the United States Coast Guard. 49 cutters of the class were built of which 41 remain in commission. Their hull numbers are WPB-1301 through WPB-1349.
A:
Mean Of Transportation