18 CES firefighters conduct tower evacuation drill
Firefighters of the 18th Civil Engineer Squadron perform a personnel recovery down a stairwell during a tower evacuation drill Aug. 15, 2016, at Kadena Air Base, Japan. The tower drill enabled firefighters to become familiar with the layout of the structure, involving cramped spaces offering little room for maneuvering personnel and equipment. (U.S. Air Force photo by Senior Airman Peter Reft)