Staff Sgt. Elizabeth McCulley, 307th Bomb Wing emergency manager and Airman 1st Class Victoria Hammond, 2nd Civil Engineer Squadron emergency manager specialist, inspect a biological dispersal device during an exercise on Barksdale Air Force Base, La., Oct. 29, 2014. Emergency management specialists inspect devices for traces of radiological and biological hazards in order to properly identify the threat. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Tech. Sgt. Shawn Jamison, 2nd Civil Engineer Squadron installation emergency manager, sets up a command and control center during an exercise on Barksdale Air Force Base, La., Oct. 29, 2014. Command and control centers are set up to provide network and communication capabilities anywhere in the world. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Airmen with the 2nd Civil Engineer Squadron Response Task Force participate in a pre-briefing prior to beginning an exercise on Barksdale Air Force Base, La., Oct. 29, 2014. Pre-briefings are held to assign tasks and inspect equipment prior to entering a scene. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Tech. Sgt. Shawn Jamison, 2nd Civil Engineer Squadron installation emergency manager, assists Staff Sgt. Elizabeth McCulley, 307th Bomb Wing emergency manager, with a fire-hawk mask on Barksdale Air Force Base, La., Oct. 29, 2014. Fire-Hawk masks are used in environments where biological vapor hazards might be present. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Staff Sgt. Elizabeth McCulley, 307th Bomb Wing emergency manager, visually inspects an exercise scene on Barksdale Air Force Base, La., Oct. 29, 2014. Fire-Hawk masks provide the wearer with a supply of clean oxygen while keeping harmful vapors out. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Staff Sgt. Elizabeth McCulley, 307th Bomb Wing emergency manager, and Airman 1st Class Victoria Hammond, 2nd Civil Engineer Squadron emergency manager specialist, inspect a facility for radiological traces during an exercise on Barksdale Air Force Base, La., Oct. 29, 2014. Emergency management specialists inspect the outside of a facility for signs of radiation prior to entering the facility. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Airman 1st Class Victoria Hammond, 2nd Civil Engineer Squadron emergency manager specialist, drops a glow stick on the floor on Barksdale Air Force Base, La., Oct. 29, 2014. Glow sticks are used to signal team members that a room has been inspected. Team members use different colors for inspected rooms and rooms that require further inspection. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Staff Sgt. Elizabeth McCulley, 307th Bomb Wing emergency manager, and Airman 1st Class Victoria Hammond, 2nd Civil Engineer Squadron emergency manager specialist, sort out evidence collection cards on the ground on Barksdale Air Force Base, La., Oct. 29, 2014. Evidence Collection Cards are used to identify items that require further inspection and testing. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)
Staff Sgt. Elizabeth McCulley, 307th Bomb Wing emergency manager, removes her equipment for decontamination on Barksdale Air Force Base, La., Oct. 29, 2014. Equipment is decontaminated in order to keep harmful hazards away from safe areas. (U.S. Air Force photo/Airman 1st Class Mozer O. Da Cunha)