During the early morning hours on Monday, residents of Cairo, Alexandria, Damietta and other areas reported in panic that they were hearing explosions and planes flying at low latitude over heavily populated areas, reports Yoni Alper’s Terror Watch. It turned out to be a surprise exercise carried out by the Egyptian Air Force, to test the aerial defense system in various regions, in the wake of the alleged Israeli attack on the Yarmouk factory complex, which produced weapons for the Sudanese army and Iranian rebel guards, in the Khartoum area.