Prince Khalid bin Sultan bin Abdulaziz, Deputy Minister of Defence, arrived here today on an inspection tour of a number of military units, and for the patronization of a graduation ceremony of the 9th batch of cadets of King Abdullah Air Defense College. Upon arrival at Taif Airport, the Prince was received by Governor of Taif, Fahd bin Abdulaziz bin Muammar, a number of commanders, senior officers, and officials.