JOINT BASE CHARLESTON, S.C. (March 5, 2016) -- Airmen from the 315th Civil Engineering Flight conduct an exercise at their training facility at Joint Base Charleston, S.C., March 5, 2016. Members faced a scenario that required the cooperation between their firefighters, emergency management and explosive ordinance device units in order to develop a safe solution, while properly using their safety equipment. The disaster compelled the units to respond to a large truck, that wrecked into a tanker unit containing hazardous material.