Since Israel’s surprise attack against Iran, Iran has retaliated with hundreds of missiles and drones launched against major cities across Israel.

Israel’s military said 30 missiles were launched by Iran toward Israel overnight. It didn’t disclose where the missiles landed or how many sites they hit.

Aerial attacks between Israel and Iran continued overnight into Monday, marking a fourth day of strikes following Israel's Friday attack. That surprise strike hit the heart of Iran's nuclear program, killing several nuclear scientists as well as high-ranking military leaders, according to Israeli officials.