Answer the following question: The USS Hydrographer (AGS-2) briefly classified PY-30 before commissioning was built in 1928 by the Spear Engine Works in Norfolk Virginia and operated as a survey ship along the Atlantic coast and in the Caribbean for the U.S. Coast and Geodetic Survey. Acquired by the US Navy in April 1942 she was converted for US Navy service by the Choctaw Boat Works in Alabama and commissioned as AGS-2 at Mobile Alabama on 20 May 1942 with Commander W. M. 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