TEHRAN (Mehr News Agency) -- Iran’s missile capabilities are a deterrent which guarantees its security and brings about peace to the region, Commander of the Army Air Force, Brigadier General Seyed Reza Pardis, said. Talking to the Mehr News Agency, Pardis said, “today’s world has become an arena for the global arrogance to attack other countries and if we want to confront it we have to be equipped with defensive technology and equipment.”