Photo provided by Korean Central News Agency (KCNA) on Dec. 8, 2014 shows top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un (2nd R) inspecting the Korean People's Army (KPA) Air and Anti-Air Force Unit 458. Kim Jong Un went around the on-foot flight training ground, desktop flight training lecture room and piloting training lecture room of the unit, and learned in detail about its ongoing combat and political drills for the new year. Then he guided an air ambush combat drill of the unit's fighter pilots, met the airmen involved in the drill and congratulated them on their successful drill. (Xinhua/KCNA)