U.S. Air Force Staff Sgt. Mauricio Town, Detachment 1, 4th Combat Training Squadron Joint Terminal Attack Controller field instructor, packs his parachute into a bag after conducting a static-line airborne insertion at Alzey Dropzone, Flörsheim-Dalsheim, Germany, Sept. 30, 2020. Airborne insertion is used to quickly get into an austere location to establish an airhead for further operations. (U.S. Air Force photo by Staff Sgt. Devin Boyer)