A crew prepares an HH-60G Pave Hawk helicopter prior to a large-scale U.S. Air Force Weapons School Integration Phase training exercise June 11, 2018 at Nellis Air Force Base, Nev. The scenario tested the Pave Hawk crew’s ability to work as part of a joint force in order to safely locate, recover, and treat a downed pilot in a contested environment. (U.S. Air Force photo by Staff Sgt. Joshua Kleinholz)