Staff Sgt. Patrick McCoy with the 41st Civil Support Team searches for a suspected biological threat during a hazardous materials exercise at the Waverly Hills Sanatorium in Louisville, Ky., Feb. 7, 2016. The team utilized the historic site as an suitable location for a mission with low visibility and limited communications in an unfamiliar environment. (U.S. Army National Guard photo by Staff Sgt. Scott Raymond)

Download Image: Full Size (1.92 MB)
Photo by: Staff Sgt. Scott Raymond |  VIRIN: 170208-Z-GN092-054.JPG