The sources of Al-Sabah Al-Yemeni reported that the sounds of war jets heard in most of Yemen provinces at the same time as if they are combing and acquisition of the atmosphere. observers believe that such air surveillance by Saudi aviation comes within the fear of the UAE aircraft targeting the factions and groups loyal to the Kingdom , as well For the UAE, especially as the UAE has its own operating room, military bases and airports in Socotra and Hadramout. Just as they differed over the areas of military acquisition on the ground and politically through the leadership. The factor of confidence is no longer between them in controlling the atmosphere threatens to open the fronts of airspace control, especially after the Saudi black Hawak helicopter was shot down. Saudi Arabia believed that the UAE air defenses targeted it in the sky of Marib city , killing all those who were on board the plane.