Iran began its retaliation against Israel for its surprise attack with over 100 ballistic missiles. The Israel Defense Forces announced the expected retaliation, with Iranian state media showing footage purporting to be some of the launches.

Iran fired missiles at Jerusalem and Tel Aviv in retaliation, with Israel's Iron Dome intercepting attacks. Israel struck Iran's its nuclear program and military sites earlier Friday.

From a bomb shelter at Tel Aviv, our correspondent reports of the wail of sirens signaling incoming ballistic missiles the length of Israel Sunday evening.

Iran launched dozens of ballistic missiles toward Israel on Friday night in retaliation for Israel's surprise attack early Friday. Israel struck at the heart of the Iran's nuclear program, killing several nuclear scientists as well as high-ranking military leaders, according to Israeli officials.

Fox News reporter Trey Yingst was standing on a balcony as short-range missiles behind him appeared to come closer before being intercepted by Israel's Iron Dome defense system. The footage of the incident preceded a night in which Israel and Iran traded fire, with explosions heard in Tel Aviv, Jerusalem and Tehran.