190506-N-FM230-0019 NATIONAL HARBOR, Md. (May 07, 2019) Mrs. Dana Richardson, wife of Chief of Naval Operations Adm. John Richardson, discusses the role military spouses play in the lives of their service members at the Service Spouses panel at the 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)