F-15C Eagles from the 493rd Fighter Squadrom based out of Royal Air Force Lakenheath, England, are checked prior to take-off on the flightline at Albacete Air Base, Spain, during the Tactical Leadership Program here Jan. 16, 2013. The 493rd FS is participating in the multi-national program, which develops key leadership and missions planning skills needed for NATO operations. (U.S. Air Force photo/Senior Airman Lausanne Morgan)