Civil engineers train for chemical attacks
YOKOTA AIR BASE, Japan -- Airmen from the 374th Civil Engineer Squadron remove their protective overboots at the contaminated control area during "ability to survive and operate" training here. About 100 civil engineers also refamiliarized themselves with protective procedures, planning post-reconnaissance attack routes, Mark-1 antidote kits and contaminated control area procedures during training. (U.S. Air Force photo by Master Sgt. Val Gempis)