200306-N-YD647-0166 AGAT, Guam (March 6, 2020) Sailors assigned to the Performance Monitoring Team at Commander, Submarine Squadron (CSS) 15 and Naval Submarine Training Center Pacific, Detachment Guam, teach students about firefighting during a career day at Marcial A. Sablan Elementary School. CSS-15 is responsible for providing training, material, and personnel readiness support to four Los Angeles-class fast attack submarine commands located at Polaris Point, Naval Base Guam. (U.S. Navy photo by Mass Communication Specialist 2nd Class Destinyy Reed/Released)