Rear Adm. Joseph Servidio, the 11th Coast Guard District commanding officer, shakes the hand of Capt. Sean Mahoney, the outgoing commanding officer of Coast Guard Sector San Diego during a change of command ceremony at the Sector, July 30, 2014. The ceremony is a transfer of total responsibility, authority and accountability from one individual to another. (U.S. Coast Guard photo by Petty Officer 3rd Class Connie Terrell)