U.S. Air Force Staff Sgt. Jonathan Trimble, the 35th Maintenance Squadron stockpile management production supervisor, ensures all tasks are finished at Misawa Air Base, Japan, Sept. 18. 2018. It’s the responsibility of ammunitions systems specialists to assemble and process nonnuclear weapons. Several of the main duties of these specialists are to receive, identify, inspect, store, recondition, ship, issue, deliver, maintain, test and assemble guided and unguided non-nuclear munitions. (U.S. Air Force photo by Airman 1st Class Xiomara M. Martinez)