The leader of Hezbollah vowed Thursday to keep up daily strikes on Israel despite this week's deadly sabotage of its members' communication devices, and said Israelis displaced from homes near the Lebanon border because of the fighting would not be able to return until the war in Gaza ends.

Israel launched one of its most intense bombardments against Hezbollah targets in Lebanon this year Thursday, hours after the militant group’s leader condemned deadly twin attacks that he said crossed “all the red lines.

Israel has responded to Hezbollah's attacks with strikes in southern Lebanon, and has struck senior figures from the group in the capital Beirut. The exchanges have killed hundreds in Lebanon and dozens in Israel and forced the evacuation of tens of thousands of residents on each side of the border.