Senior Airman Brian Raatz, 311th Aircraft Maintenance Unit F-16 crew chief performs maintenance on a F-16, June 4, 2020, on Holloman Air Force Base, N.M. Airmen from the 311th AMU are replacing 11 wire harnesses in the 31-year-old aircraft that caught fire last year. (U.S. Air Force photo by Staff Sgt. Christine Groening)