190507-N-FM230-0005 NATIONAL HARBOR, Md. (May 7, 2019) Rear Adm. Christian Becker, commander, Space and Naval Warfare Systems Command, speaks at the U.S. Navy Information Warefare exhibit at the 2019 Sea-Air-Space (SAS) Exposition. The annual exposition, hosted by the Navy League of the United States, brings together key military decision makers, the U.S. defense industrial base, and private-sector U.S. companies for an innovative, educational, and professional maritime based event. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Richard Rodgers/Released)