Romania, US reaffirm commitment to European security
A Romanian air force MiG-21 fighter aircraft assigned to the 71st Air Base flies above the flightline at Campia Turzii, Romania, April 16, 2015. The U.S. and Romanian air forces will conduct training aimed to strengthen interoperability and demonstrate the countries' shared commitment to the security and stability of Europe. (U.S. Air Force photo by Staff Sgt. Joe W. McFadden/Released)