U.S. Air Force Senior Airman Jeremiah Garfoyle, a fuels laboratory technician assigned to the 733rd Logistics Readiness Squadron, collects fuel from an incoming shipment at Langley Air Force Base, Va., March 18, 2016. Garfoyle collects and tests fuel to ensure it stays within regulations to be safely used by F-22 Raptors. (U.S. Air Force photo by Airman 1st Class Derek Seifert)

U.S. Air Force Senior Airman Jeremiah Garfoyle, a fuels laboratory technician assigned to the 733rd Logistics Readiness Squadron, collects fuel from an incoming shipment at Langley Air Force Base, Va., March 18, 2016. During the shipment, the base received 714,000 gallons of Jet A1 fuel which the T-38 Talon and F-22 Raptor use. (U.S. Air Force photo by Airman 1st Class Derek Seifert)

U.S. Air Force Senior Airman Jeremiah Garfoyle, a fuels laboratory technician assigned to the 733rd Logistics Readiness Squadron, walks a fuel barge at Langley Air Force Base, Va., March 18, 2016. In addition to testing all aircraft fuels, fuels technicians re-fuel all the aircraft on the installation. (U.S. Air Force photo by Airman 1st Class Derek Seifert)

U.S. Air Force Senior Airman Jeremiah Garfoyle, a fuels laboratory technician assigned to the 733rd Logistics Readiness Squadron, carries fuel testing supplies at Langley Air Force Base, Va., March 18, 2016. Mid Atlantic Petroleum Services Inc. provides Langley with Jet A1 fuel for the T-38 Talon’s and F-22 Raptors. (U.S. Air Force photo by Airman 1st Class Derek Seifert)

U.S. Air Force Senior Airman Jeremiah Garfoyle, a fuels laboratory technician assigned to the 733rd Logistics Readiness Squadron, pours fuel into a test tube at Langley Air Force Base, Va., March 18, 2016. After Garfoyle performs tests on fuel samples, which are sent to Wright-Patterson Air Force Base, Ohio, for more extensive testing. (U.S. Air Force photo by Airman 1st Class Derek Seifert)