180130-N-PB086-1014 PANAMA CITY, Fla. (Jan. 30, 2018) Commander, Naval Sea Systems Command, Vice Adm. Thomas Moore, takes a selfie with Sailors assigned to Assault Craft Unit 4 Detachment Panama City Sailors during a site visit at Naval Surface Warfare Center Panama City Division. (U.S. Navy photo by Ronnie Newsome/Released)