Israel unleashed airstrikes across Iran for a third day and threatened even greater force as some Iranian missiles evaded Israeli air defenses to strike buildings in the heart of the country.

Aerial attacks between Israel and Iran continued overnight into Sunday, marking a third day of strikes following Israel’s Friday attack. That surprise strike hit the heart of the Iran's nuclear program,

Israeli citizens were ordered to head to bomb shelters on Friday night amid retaliatory missile strikes from Iran.

The death toll is rising as Israel and Iran traded missile strikes for a third straight day. Israel on Sunday hit targets in Tehran, including the Defense Ministry and sites it claims are tied to Iran’s nuclear program.