Radiology scans for injuries
Staff Sgt. Christine Blanco, 455th Expeditionary Medical Group, ultrasound technologist, performs an ultrasound on a quadriceps tendon, Bagram Airfield, Afghanistan, July 20, 2016. Ultrasounds help to detect any abnormalities such as a cyst, solid mass, blood clots or cancer. (U.S. Air Force photo by Senior Airman Justyn M. Freeman)