Iran's Supreme Leader Ali Khamenei said its armed forces will "bring Israel to its knees" after it has carried out dozens of airstrikes on the Islamic republic's nuclear and military facilities starting early Friday.

Israel’s ongoing airstrikes and intelligence operation and Iran’s retaliation raised concerns about all-out war between the countries and propelled the region, already on edge, into even greater upheaval.

Explosions rang out across Iran’s capital as Israel claimed it was attacking the country. People in Tehran, Iran, awoke to the sound of the