380 ECES Electrical Power Production performs generator maintenance
U.S. Air Force Senior Airman Jacob Hostetler, left, and Keaton Blackwell, right, 380th Expeditionary Civil Engineer Squadron Electrical Power Production journeymen, perform routine maintenance on a Basic Expeditionary Airfield Resources Power Unit at Al Dhafra Air Base, United Arab Emirates, Sept. 21, 2023. After every 400 hours of runtime, the Electrical Power Production Unit changes the oil and replaces the fuel, oil, coolant and air filters for these types of generators. (U.S. Air Force photo by Tech. Sgt. Alex Fox Echols III)