Over 100 rockets were fired into Israel from Lebanon early Sunday, with some landing near the northern city of Haifa, as Israel and the Hezbollah militant group appeared to be spiraling toward all-out war following months of escalating tensions.

Until recently, neither side was believed to be seeking an all-out war, and Hezbollah has stopped short of targeting Tel Aviv or major civilian infrastructure. But in recent weeks, Israel has shifted its focus from Gaza to Lebanon. Hezbollah has said it would only halt its attacks if the war in Gaza ends, as a cease-fire appears elusive.

Exploding pagers, a major Israeli strike in Beirut and Hezbollah attacks deep inside Israel have brought the two sides closer than they’ve been in years to a full-scale war.

Hezbollah says it will fight until there is a cease-fire in Gaza. Israel struck Hezbollah targets in Lebanon after Hezbollah launched missiles at the Ramat David air base.

The Israeli military expanded its Lebanon campaign with hundreds of airstrikes on Monday, as the border conflict with Hezbollah threatened to explode into a larger war.

Hezbollah has launched more than 100 rockets across a wider and deeper area of northern Israel and Hezbollah’s deputy leader Naim Kassem said Sunday that his group is now in an open-ended battle with

Israel has launched a new wave of airstrikes targeting Hezbollah in Lebanon, with residents in some areas being warned to evacuate.