A member of the 4th Civil Engineer Squadron fire department uses a windshield saw to remove the windshield from a vehicle trapped underneath a semi-trailer during a vehicle extrication exercise, May 4, 2018, at Seymour Johnson Air Force Base, North Carolina. The team was forced to remove the windshield in order to lift the steering and free the victim’s legs. (U.S. Air Force photo by Staff Sgt. Brittain Crolley)