PORT HUENEME, Calif. (Aug. 30, 2022) Surge Maintenance Electrician's Mate 2nd Class Somantha Him-Gross uses a Plasma Blast 7000 non-thermal plasma beam from Atmospheric Plasma Solutions Inc. to remove surface corrosion from a tie-down point on the aft deck of the Self Defense Test Ship, an asset of Naval Surface Warfare Center, Port Hueneme Division (NSWC PHD), while underway in the Pacific Ocean off the coast of Port Hueneme. California, during the Repair Technology Exercise, or REPTX. (U.S. Navy photo by Eric Parsons)