An aide to Iran's supreme leader Ayatollah Ali Khamenei has said that if the Islamic republic is attacked, it will retaliate against the Israeli metropolis of Tel Aviv, official media reported on Sunday. "If the enemy attacks Iran, our missiles will strike Tel Aviv," the official IRNA news agency quoted Khamenei's representative in the elite Revolutionary Guards, Mojhtaba Zolnoor, as saying late on Saturday. His comments came as Iranian air defence forces were set to carry out five days of manoeuvres involving simulated attacks on the country's nuclear facilities.