Operational Readiness Exercise
Ohio Air National Guard Master Sgt. Seth Skidmore, left, and Tech.Sgt. Lou Burton, 178th Fighter Wing Public Affairs, don their gas masks during training June 9, 2014, at the Combat Readiness Training Center in Alpena, Mich. Skidmore and Burton were participating in Mission Oriented Protective Posture training for the unit’s Operational Readiness Exercise. (Ohio Air National Guard Photo by Senior Master Sgt. Joseph Stahl/Released)