Airman to Airman
Maj. Elisa Hammer, 779th Aeromedical Squadron Bioenvironmental Engineering Flight chief, speaks with an Airman in her office, May 2, 2013, at Joint Base Andrews, Md. As the flight chief, Hammer?s job is to enforce worker protection against occupational health hazards, such as chemical, biological, radiological, nuclear and physical threats at JBA. (U.S. Air Force photos by Senior Airman Steele C. G. Britton)