170131-N-VI515-708 ATSUGI, Japan (Jan. 31, 2017) Gunner's Mate 3rd Class Dillan Hyden, right, gives dry-fire training to Mass Communication Specialist Seaman Tyler John prior to a live-fire qualification exercise. (U.S. Navy photo by Mass Communication Specialist Seaman Erwin Jacob Villavicencio Miciano/Released)