U.S. Air Force Tech. Sgt. Dennis Saltzman, fuel lab non-commisioned officer-in-charge assigned to the 379th Expeditionary Logistics Readiness Squadron, tests JP-8 at Al Udeid Air Base, Qatar, Jan. 22, 2018. The tests are designed to ensure the 379 ELRS delivers a clean, dry fuel to U.S. Air Force aircraft at AUAB. (U.S. Air National Guard photo by Master Sgt. Phil Speck)