190710-N-XX139-0011 PENSACOLA, Fla. (July 10, 2019) Cmdr. Zach McKeehan, left, relieves Cmdr. Chad Smith as commanding officer of Information Warfare Training Command, Corry Station during a change of command ceremony at the National Naval Aviation Museum at Naval Air Station Pensacola. (U.S. Navy photo by Glenn Sircy/Released)