MISAWA, Japan (Oct. 12, 2021) Master-at-Arms 2nd Class Nathan S. Haines, left, and Master-at-Arms 2nd class Derrick L. Marshall, both assigned to Naval Air Facility Misawa, shoot M18 handguns during a training exercise. Navy Security Forces in Misawa, Japan are qualifying on the M18 handgun while transitioning from the M9 Beretta. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Unique Byrd)