200221-N-YD647-0404 INARAJAN, Guam (Feb. 21, 2020) Chief Yeoman Eddie Aviles, from East Los Angeles, Calif., assigned to Commander, Submarine Squadron 15 (CSS 15), helps an Inarajan Middle School student don a fire fighter's ensemble (FFE) during a hands-on demonstration at Inarajan Middle School. (U.S. Navy photo by Mass Communication Specialist 2nd Class Destinyy Reed/Released)