HMS Echo was an E-class destroyer of the British Royal Navy that saw service in the Atlantic Arctic and Mediterranean theatres during World War II before being transferred to the Royal Hellenic Navy in 1944 and renamed Navarinon until scrapped in 1956. 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?
Mean Of Transportation