Airmen assigned to the 43rd Airlift Group, Pope Army Airfield, Fort Bragg, N.C., practice nuclear, biological, and chemical equipment contamination avoidance procedures during the group’s Ability to Survive and Operate Rodeo training July 3, 2013. During the ATSO Rodeo training, evaluators trained and observed more than 100 Airmen on their ability to survive and operate in a chemical environment. The evaluators trained and observed Airmen's Mission Oriented Protective Posture gear wear, contamination avoidance, transition and post attack responses, self aid buddy care skills in a contaminated area and contamination control abilities. (U.S. Air Force photo/Marvin Krause)