Staff Sgt. Alexander Lopez, 56th Operations Support Squadron weather craftsman, calls lightning within 25 nautical miles across the base to different squadrons March 18, 2020, at Luke Air Force Base, Ariz. Weather Airmen assess environmental conditions on radars that display precipitation of rain, snow and more. Weather Airmen assist in Luke’s mission of training the world’s greatest fighter pilots and combat ready Airmen by monitoring weather conditions which help determine flying operations. (U.S. Air Force photo by Airman 1st Class Brooke Moeder)