Pest management
TYNDALL AIR FORCE BASE, Fla. – Master Sgt. Christopher Beach, pest management career field manager at the Air Force Civil Engineer Center, places a mosquito trap at the Silver Flag training facility here. After the mosquitoes are trapped, they are then tested to see if they are carrying any diseases such as West Nile Virus or Eastern Equine Encephalitis. (U.S. Air Force photo/Eddie Green)