U.S. Air Force Staff Sergeant Zachary White (left), 612th Air Base Squadron, participates in a simulated call to action exercise in response to a fire emergency at Soto Cano Air Base, May 25th, 2017. Staff Sgt. White works as a fire crew chief at Joint Task Force-Bravo’s Fire Department and has a team of four working under him. Striving to maintain readiness among his team, he teaches them the proper procedures to prepare and respond to an emergency situation. (U.S. Army photo by Maria Pinel)