Experts have said it is likely that Iran is using the bulk of its ballistic missiles to “distract and saturate” air defences to create an opening for more advanced weapons. That missile appears to be the Shahed Haj Qassem, which was fired at Israel for the first time at the weekend.

Onlookers gathered on Saturday at a central Tel Aviv residential building next door to Israel’s defense headquarters that was damaged after it took a hit from what appeared to be shrapnel from an overnight missile barrage from Iran.

"Another barrage of dozens of rockets was launched" towards Israel, the statement adds. The IDF says that the explosions people are hearing "originate from interceptions or impacts". We've been hearing from Iran's Supreme Leader Ali Khamenei who says Iran “will inflict heavy blows” after Israel “launched war”.

Anger is mixed with worry as Iranians in the capital of Tehran have woken up to images of their country’s retaliatory attacks on Israel