Air Force Senior Airman Erica Wylong, left, 514th Civil Engineer Squadron Office of Emergency Management, 514th Air Mobility Wing, observes a wing member covering a vehicle while wearing Mission Oriented Protective Posture gear during a Chemical, Biological, Radiological and Nuclear training class on Joint Base McGuire-Dix-Lakehurst, N.J., Dec. 2, 2017. Air Force photo by Master Sgt. Mark C. Olsen