JTAC
Airman 1st Class Nick Hurren, 604th Air Support Operations Squadron joint terminal attack controller, looks through a set of rangefinders during live close air support training at Rodriguez Range, Republic of Korea, June 27, 2013. Because of the impact they can have on any battlefield, JTACs maintain a rigorous training schedule in which they utilize the many tools of their trade. (U.S. Air Force photo/Senior Airman Siuta B. Ika)