BANGOR, Wash. (March 22, 2016) Capt. Douglas Perry, from Alexandria, Virginia, turns over command to Capt. Robert Gaucher, from Pittsfield, Massachusetts, during a change of command ceremony, held at the Bangor Chapel, for Submarine Development Squadron (SUBDEVRON) 5. SUBDEVRON 5 is responsible for multiple submarine warfare areas to include submarine rescue operations and the activities of its three Seawolf-class submarines. (U.S. Navy photo by Mass Communication Specialist 2nd Class Amanda R. Gray/Released)