sentences:  Decommissioning at Portsmouth Navy Yard in Kittery, Maine, from 15 February to 11 June 1909, the ship resumed her service as an Atlantic Fleet Auxiliary.In 1912, the "Leonidas" carried several tons of relics retrieved from the , including the battleship's main mast, to the United States.She was placed out of service on 3 May 1912 at Portsmouth to fit out for duty as a survey ship.