U.S. Air Force Airmen assigned to the 386th Expeditionary Civil Engineer Squadron lower an AN/MQP-64 Sentinel radar onto an elevated structure at Ali Al Salem Air Base, Kuwait, Nov. 23, 2020. The elevated structure will increase the unit’s detection range for unmanned aerial systems, expediting a response for short-range air defense weapons. (U.S. Air Force photo by Senior Airman Monica Roybal)