INALAHAN, Guam (March 9, 2021) Lt. Cmdr. Andrew Regalado, from New York City, New York, executive officer at Commander, Submarine Squadron (CSS) 15, collects trash during a command volunteer event focusing on environmental cleanliness and village safety. CSS-15 is responsible for providing training, material, and personnel readiness support to multiple Los Angeles-class fast-attack submarine commands located at Polaris Point, Naval Base Guam. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kelsey J. Hockenberger)