190326-F-ON660-0408
Andreas Willems, driver operator, front, U.S. Air Force Airman 1st Class Jonathan Hyslop, firefighter, middle, and Matthias Huewels, crew chief, back, all assigned to the 52nd Civil Engineer Squadron, conduct live-fire aircraft burn training at Spangdahlem Air Base, Germany, March 26, 2019. Live-burn exercises give firefighters the opportunity to practice techniques they learn in the classroom. (U.S. Air Force photo by Airman 1st Class Valerie Seelye)