JOINT BASE LANGLEY_EUSTIS, Va. –
Senior Airman John Hernandez-Cortez, 633d Logistics Readiness Squadron petroleum, oils, and lubricants fuels operator, watches a fuel gauge on an R-11 Refueling truck during Red Flag at Nellis Air Force Base, Nevada, July 24, 2024. The Air Force regularly tests and evaluates the readiness of LRS airmen to ensure we are able to honor our security commitments. (U.S. Air Force photo by Airman 1st Class Ian Sullens)