POL troops fuel the fight against ISIS
Staff Sgt. Brandon Boyle, noncommissioned officer in charge of the 386th Expeditionary Logistics Readiness Squadron fuels laboratory, samples and tests a R20 servicing platform for water and solids content, at an undisclosed location in Southwest Asia, Sept. 10, 2017. To ensure that all the installation’s fuel quality is kept up to industry standards, Boyle conducts daily quality assurance tests for water, solids and additives in the fuel. (U.S. Air Force photo by Tech. Sgt. Jonathan Hehnly)