Spotlight
Senior Airman Rich Frank, 341st Medical Operations Squadron bioenvironmental engineer, demonstrates the capabilities of bioenvironmental equipment to identify substances March 4 at the bioenvironmental building. Staff Sgt. James Wood, observing, is also a bioenvironmental engineer with the 341st MDOS and is Airman Frank's supervisor. (U.S. Air Force Photo/Staff Sgt. Dillon White)