U.S. Air Force Staff Sgt. Rocco DeSalvo, an Air Traffic Control Ground Control Approach (GCA) watch supervisor assigned to the 612th Air Base Squadron, Joint Task Force-Bravo, works at the scope of a TPN-19 radar at the GCA facility, Soto Cano Air Base, Honduras, Dec. 19, 2013. Airmen who work in the GCA facility are responsible for directing air traffic around the base, to include aircraft sequencing, issuing safety and traffic alerts, and maintaining aircraft separation. (U.S. Air Force photo by Capt. Zach Anderson)