200423-N-CL230-1045 SAN DIEGO (April 22, 2020) Interior Communications Electrician 2nd Class Stacey Polkenhorn, from Friant, California, assigned to the Arleigh Burke-class guided-missile destroyer USS Stethem (DDG 63), sets a perimeter while other team members conduct a search of the vessel during a visit, board, search and seizure (VBSS) exercise. Stethem is currently assigned to Destroyer Squadron 21. (U.S. Navy photo by Lt. j.g. Carl Link/Released)