POL fuels mission

Staff Sgt. Lavert Octetree, 403rd Logistics Readiness fuels craftsman, swirls a fuel sample in a beaker, June 7, 2019, Keesler Air Force Base, Mississippi. Petroleum, oil and lubricants team members handle, store, test, and distribute jet fuel, liquid oxygen and liquid nitrogen to aircraft on the flightline. (U.S. Air Force photo by Tech Sgt. Michael Farrar)