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.

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 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.

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.