Columbus AFB uses new methods to increase Force Readiness
A simulated unexploded ordinance sits in the grass during an Operational Readiness Exercise: Ability To Survive and Operate course Sept. 19, 2018, on Columbus Air Force Base, Mississippi. Along with teaching Airmen how to identify chemical, biological, radioactive or nuclear contaminants, ATSO also teaches how to avoid UXOs while checking for CBRN contamination. (U.S. Air Force photo by Airman 1st Class Beaux Hebert)