Lebanon’s Hezbollah militant group fired dozens of rockets and shells on Sunday at three Israeli positions in a disputed area along the country’s border with Syria’s Israeli-occupied Golan Heights.

Hezbollah said in a statement that the attack using “large numbers of rockets and shells” was in solidarity with the “Palestinian resistance.” It said the Israeli positions were directly hit.

Israel’s military fired back at the Lebanese areas, but there was no immediate word on casualties.