U.S. Air Force Senior Airman Connor Mortellaro, 7th Logistics Readiness Squadron fuels distribution operator, connects a refueling unit to a fuels hydrant outlet on the flightline April 21, 2016, at Dyess Air Force Base, Texas. On an average day, more than 75,000 gallons of fuel is pumped into B-1B Lancers and C-130J Super Hercules here. (U.S. Air Force photo by Airman 1st Class Rebecca Van Syoc/Released)