Please answer the following question: Moshun Maru () was an iron-ribbed wooden-hulled three-masted schooner with an auxilitary coal-fired steam engine of the Bakumatsu and early Meiji period serving with the navy of Saga Domain and later with the fledgling Imperial Japanese Navy. 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?
A:
Mean Of Transportation