Please answer the following question: USS Mahanna (AG-8) was a Mahanna-class cargo ship. She was acquired by the U.S. Navy as a miscellaneous auxiliary cargo vessel to be used for transporting general stores to Navy units in the field.Mahanna was a wooden steam freighter which was built by McEachern & Co. Astoria Oregon in 1919. She was operated by the U.S. Shipping Board (USSB) transferred to the Navy at Norfolk Virginia on 20 September 1920 and then commissioned at Norfolk on 29 September 1920 with Lt. (jg.) Emory F. 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?
Answer:
Mean Of Transportation