A day after Iran fired more than 180 missiles into Israel, Israel said on Wednesday eight soldiers were killed in ground combat in south Lebanon as its forces thrust into its northern neighbour.

The Israeli military said regular infantry and armoured units joined its ground operations in Lebanon on Wednesday.

Hezbollah said its fighters engaged Israeli forces inside Lebanon. The movement reported ground clashes for the first time since Israeli forces pushed over the border on Monday. Hezbollah said it had destroyed three Israeli Merkava tanks with rockets near the border town of Maroun El Ras.

Israeli Prime Minister Benjamin Netanyahu, in a condolence video, said: “We are at the height of a difficult war against Iran’s Axis of Evil, which wants to destroy us.

“This will not happen because we will stand together and with God’s help, we will win together,” he said.