U.S. Air Force Staff Sgt. Jullana McCall, 9th Maintenance Squadron repair and reclamation craftsman, bolts an N-cap on a U-2 Dragon Lady at Beale Air Force Base, California, April 20, 2020. An N-Cap is a cover that goes over the elevator to protect the inner mechanisms on the U-2 Dragon Lady. (U.S. Air Force photo by Senior Airman Colville McFee)