NATIONAL HARBOR, Md. (Aug. 3, 2021) Rear Adm. Michael Ryan, Commander, U.S. Coast Guard Cyber Command, speaks in the �Cyber: Today�s fight, Tomorrow�s Capabilities� panel at the Sea-Air-Space 2021 exposition. The Sea-Air-Space exposition is an annual event that brings together key military decision makers, the U.S. defense industrial base and private-sector U.S. companies for an innovative and educational maritime based event. (U.S. Navy photo by Mass Communication Specialist 2nd Class Almagissel Schuring)