Members of the Air National Guard work in a clandestine lab to find the radioactive source during the Global Dragon deployment for training at the Guardian Center, Perry, Ga., March 18, 2015. The emergency management mission is to safely respond via training by entering hazardous environments to detect, monitor and sample for CBRN and other hazardous materials.(U.S. Air National Guard photo by Senior Airman Cody Martin/released)