NATIONAL HARBOR, Md. (April 9, 2024) Keynote speakers for the Naval Sustainment System-Supply (NSS-S) 2.0 panel speak during the 2024 Sea, Air, and Space (SAS) Exposition, April 9, 2024. SAS is an annual convention of defense industrial base and private sector U.S. companies and key military decision makers presented by the Navy League of the United States. (U.S. Navy photo by Mass Communication Specialist Seaman Juan Cordova)