epa03011883 A photo made available on 22 November 2011 shows an American Black Hawk helicopter flying over the mountains in Northern Afghanistan, 21 November, 2011. A Hungarian Operational Mentor and Liaison Team (OMLT) operates as part of the International Security Assistance Force (ISAF) at Joint Combat Outpost Khilagay in Baghlan province, Afghanistan. EPA/SZILARD KOSZTICSAK HUNGARY OUT