Contamination
YOKOTA AIR BASE, Japan (AFPN) -- Staff Sgts. Mark Freeman (left) and Tom McCauley remove their protective overboots at the contaminated control area during "ability to survive and operate" training. Airmen with the 374th Arlift Wing refamiliarized themselves with protective procedures, planning post-reconnaissance attack routes and contaminated control area procedures during "readiness week." Both Airmen are aerospace ground equipment mechanics from the 374th Maintenance Squadron. (U.S. Air Force photo by Master Sgt. Val Gempis)