JERUSALEM — The Israeli military said it struck 300 targets Monday in Lebanon in one of the most intense barrages of airstrikes in nearly a year of fighting against Hezbollah.
The Lebanese Health Ministry said 100 people were killed and more than 400 wounded in what would be the deadliest day in Lebanon since the conflict started in October.
Before the escalation beginning with the wave of pager explosions last Tuesday, around 600 people had been killed in Lebanon since October, mostly fighters, but also more than 100 civilians.
The Israeli army announced the action on social media, posting a photo of what is said was the military chief, Lt. Gen. Herzi Halevi, approving additional attacks from military headquarters in Tel Aviv.
Halevi and other Israeli leaders have promised tougher action against Hezbollah in the coming days.
Hezbollah said in a statement that it fired dozens of rockets at an Israeli military post in Galilee. It also targeted for a second day the facilities of the Rafael defense firm, headquartered in Haifa.
As Israel carried out the attacks, Israeli authorities reported a series of air-raid sirens in northern Israel warning of incoming rocket fire from Lebanon.
Earlier Monday, Israel urged residents of southern Lebanon to evacuate from homes and other buildings where it claimed Hezbollah has stored weapons, saying the military would conduct “extensive strikes” against the group.
It was the first warning of its kind in nearly a year of steadily escalating conflict and came after a particularly heavy exchange of fire on Sunday. Hezbollah launched around 150 rockets, missiles and drones into northern Israel in retaliation for strikes that killed a top commander and dozens of fighters.
There was no sign of an immediate exodus from the villages of southern Lebanon, and the warning left open the possibility that some residents could live in or near targeted structures without knowing that they are risk.
The increasing strikes and counterstrikes have raised fears of an all-out war, even as Israel is still battling Hamas in Gaza and trying to return scores of hostages taken in Hamas’ Oct. 7 attack. Hezbollah has vowed to continue its strikes in solidarity with the Palestinians and Hamas, a fellow Iran-backed group. Israel says it is committed to returning calm to its northern border.
Associated Press journalists in southern Lebanon reported heavy airstrikes targeting many areas Monday morning, including some far from the border.
Lebanon’s state-run National News Agency said the strikes hit a forested area in the central province of Byblos, about 130 kilometers (81 miles) north of the Israeli-Lebanese border, for the first time since the exchanges began in October. No injuries were reported there. Israel also bombed targets in the northeastern Baalbek and Hermel regions, where a shepherd was killed and two family members were wounded, according to the news agency. It said a total of 30 people were wounded in strikes.
The Lebanese Health Ministry asked hospitals in southern Lebanon and the eastern Bekaa valley to postpone surgeries that could be done later. The ministry said in a statement that its request aimed to keep hospitals ready to deal with people wounded by “Israel’s expanding aggression on Lebanon.”
An Israeli military official said Israel is focused on aerial operations and has no immediate plans for a ground operation. The official, speaking on condition of anonymity in keeping with regulations, said the strikes are aimed at curbing Hezbollah’s ability to launch more strikes into Israel.
Lebanese media reported that residents received text messages urging them to move away from any building where Hezbollah stores arms until further notice.
“If you are in a building housing weapons for Hezbollah, move away from the village until further notice,” the Arabic message reads, according to Lebanese media.
Lebanon’s information minister, Ziad Makary, said in a statement that his office in Beirut had received a recorded message telling people to leave the building.
“This comes in the framework of the psychological war implemented by the enemy,” Makary said, and urged people “not to give the matter more attention than it deserves.”
It was not immediately clear how many people would be affected by the Israeli orders. Communities on both sides of the border have largely emptied out because of the near-daily exchanges of fire.
Israel has accused Hezbollah of transforming entire communities in the south into bases, with hidden rocket launchers and other infrastructure. That could lead the Israeli military to wage an especially heavy bombing campaign, even if no ground forces move in.
The military said it had targeted more than 150 sites early Monday. Residents of different villages in southern Lebanon posted photos on social media of airstrikes and large plumes of smoke. The state-run National News Agency also reported airstrikes on different areas.
An Israeli airstrike on a Beirut suburb on Friday killed a top Hezbollah military commander and more than a dozen fighters, as well as dozens of civilians, including women and children.
Last week, thousands of communications devices, used mainly by Hezbollah members, exploded in different parts of Lebanon, killing 39 people and wounding nearly 3,000. Lebanon blamed Israel for the attacks, but Israel did not confirm or deny any responsibility.
Hezbollah began firing into Israel a day after the Oct. 7 attack in what it said was an attempt to pin down Israeli forces to help Palestinian fighters in Gaza. Israel has retaliated with airstrikes, and the conflict has steadily intensified over the past year.
The fighting has killed hundreds of people in Lebanon, dozens in Israel and displaced tens of thousands on both sides of the border. It has also sparked brush fires that have destroyed agriculture and scarred the landscape.
Israel has vowed to push Hezbollah back from the border so its citizens can return to their homes, saying it prefers to do so diplomatically but is willing to use force. Hezbollah has said it will keep up its attacks until there is a cease-fire in Gaza, but that appears increasingly elusive as the war nears its anniversary.
Hamas-led fighters stormed into southern Israel on Oct. 7, killing some 1,200 people, mostly civilians, and abducting around 250. Some 100 captives are still held in Gaza, a third of whom are believed to be dead, after most of the rest were released during a weeklong cease-fire in November.
Israel’s offensive has killed over 41,000 Palestinians, according to Gaza’s Health Ministry, which does not differentiate between civilians and fighters in its count. It says women and children make up a little over half of those killed. Israel says it has killed over 17,000 fighters, without providing evidence.
Mroue reported from Beirut. Associated Press writer Abby Sewell in Beirut contributed to this report.
