Events of joint air exercise named (Green Flag 2014) ) started today at Nils air base in the US Nevada State with the participation of a number of Royal Saudi Air Force aircraft with their counterparts of U.S. Air Force; U.S. Army and U.S. Special Forces. The Commander of the Eexercise of Green Flag and Red Flag 2014, Group Captain Abdullah Al-Shalhoub said that the exercise aims at the exchange of experiences between the air forces of both countries. It is worth mentioning that the Green Flag exercise is specialized primarily in training in air support operations carried out by the aircraft for the purpose of supporting the military and special forces on the battlefield to move and defeat the enemy forces and subversive groups on the ground.