Please answer the following question: Odin-class submarine - The Odin class submarine (or O class) was a class of nine submarines developed and built for the Royal Navy in the 1920s. The prototype Oberon was followed by two ships originally ordered for the Royal Australian Navy but transferred to the RN in 1931 because of the poor economic situation in Australia and six modified boats ordered for the RN. Three modified ships were built for the Chilean Navy as the Capitan O'Brien-class submarines in 1929. 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?
Answer:
Mean Of Transportation