Q:USS Mecosta (YTM-392) - Originally contracted to be built as YT392 on 7 April 1941 Mecosta (YTB392) was laid down by Consolidated Shipbuilding Corp. Morris Heights N.Y. 13 September 1944; launched 28 October 1944: and placed in service 20 January 1945.Mecosta was assigned to Service Squadron 1 Service Force Atlantic Fleet for a year of towing and salvage duties from arrival off the European coast 1 March. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Mean Of Transportation