McConnell firefighters stay prepared for emergencies
A 22nd Civil Engineer Squadron firefighter walks through smoke during a training exercise April 6, 2017, in base housing at McConnell Air Force Base, Kan. The smoke generator provided the firefighters with experience operating in low-visibility conditions. (U.S. Air Force photo/Airman 1st Class Erin McClellan)

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Photo by: Airman 1st Class Erin McClellan |  VIRIN: 170406-F-GG719-0108.JPG