Seymour Johnson Air Force Base, N.C. — Senior Airman Louis Rivers, 4th Civil Engineer Squadron pavement and production specialist, performs generator maintenance Sept. 4, 2019, at Seymour Johnson Air Force Base, North Carolina. The 4th CES, to include equipment operators, electricians, plumbers, structural craftsman, heating, ventilation and air conditioning, and production technicians, are providing 24-hour response and recovery operations during and following Hurricane Dorian. (U.S. Air Force photo by Staff Sgt. Michael Charles)