Lab technicians fuel 35th Fighter Wing
U.S. Air Force Senior Airman Ken Leon Guerrero, a fuels laboratory technician with the 35th Logistics Readiness Squadron, looks at previous fuel records at Misawa Air Base, Japan, March 6, 2017. Fuels technicians perform checks twice a day, ensuring the quality of the fuel is not contaminated. Without flawless fuel, jets could not assist in enhancing our presence in the region by strategically distributing our posture over a wider geographic range. (U.S. Air Force photo by Airman 1st Class Sadie Colbert)