190507-N-TV402-0003 NATIONAL HARBOR, Md. (May 7, 2019) Rear Adm. John Nowell, director, Military Personnel Plans and Policy (N13) discusses challenges in manning the Fleet during the Sea Service Update 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 2nd Class Timothy Hale/Released)