AGAT, Guam (Mar. 6, 2020) - Sailors assigned to the Performance Monitoring Team at Commander, Submarine Squadron Fifteen and Naval Submarine Training Center Pacific, Det. 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.