Italian destroyer Caio Duilio (D 554) - Caio Duilio is a destroyer of the Italian Navy. She and her sister Italian destroyer Andrea Doria form the Andrea Doria class; in turn these two ships and the French vessels Forbin and Chevalier Paul belong to the Horizon class. Caio Duilio is marked by hull number D554 according to NATO classification. 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