PORT HUENEME, Calif. (June 22, 2022) Nate Kraft performs routine maintenance on the Phalanx close-in weapons system aboard the guided-missile destroyer USS Chung-Hoon (DDG 93) during a recent combat systems assessment team event at Naval Surface Warfare Center, Port Hueneme Division. Kraft traveled from Naval Surface Warfare Center Indian Head Division’s detachment in Picatinny Arsenal in Morris County, N.J., to work on the combat systems assessment team event event. The close-in weapons system is responsible for defending the ship against incoming threats such as aircraft, missiles and small boats. (U.S. Navy photo by Eric Parsons)