New Delhi, May 27 -- Israel's air force targeted sites belonging to Hezbollah in Lebanon, including in the country's eastern Bekaa Valley, late on Monday as Israeli Prime Minister Benjamin Netanyahu vowed to intensify attacks on the Lebanese militant group.

Netanyahu's warning came as Hezbollah has been firing fiber optic drones - a weapon used widely in the war in Ukraine - at Israeli forces in southern Lebanon and northern Israel in recent weeks.

"We will hit them. It's true that they are shooting drones at us, fiber optic drones. We have a special team working on that and we will solve that too," Netanyahu said in a video posted on social media. "What this requires of us now is to increase the blows, to increase the intensity. We wil...