Hook up
U.S. Air Force Capt. Farren Sullivan, 347th Operations Support Squadron assistant aircrew flight officer, left, waits as Senior Airman Michael Romero, 347th OSS aircrew flight equipment technician, simulates cleaning her aircrew eye and respiratory protection equipment assembly during an Aircrew Contamination Control Area decontamination line training May 8, 2015, at Moody Air Force Base, Ga. The AERP is the aircrew’s equivalent to mission-oriented protective posture (MOPP) 4 gear to protect from chemical, biological, radiological, and nuclear environments. (U.S. Air Force photo by Airman Greg Nash/Released)