U.S. mediator Amos Hochstein arrived in Israel Thursday where he held a meeting with Defense Minister Yoav Gallant, ahead of a possible visit to Lebanon.

Caretaker Prime Minister Najib Mikati received a phone call Wednesday evening from French Foreign Minister Catherine Colonna.

Hezbollah targeted Thursday Israeli soldiers and posts in Shtula, Metula, al-Manara and al-Jerdah while Israel struck the outskirts of Houla and Maroun al-Ras and shelled al-Khiam and the Panorama curve -- between Kfarkila and Odeisseh -- with white phosphorus bombs.

Four Hezbollah fighters, including a local Hezbollah leader, were killed overnight in southern Lebanon in Israeli strikes on the border town of Naqoura.

Hezbollah chief Sayyed Hassan Nasrallah on Wednesday described Israel’s killing of Hamas deputy head Saleh al-Arouri in an airstrike in Hezbollah’s stronghold of Beirut’s southern suburbs as “a major and dangerous crime.”

“We cannot overlook it and the matter does not need a lot of talking. It will not remain without a response or punishment and the battlefield and days and nights will prove this,” Nasrallah said, in a televised address marking the third anniversary of the assassination of top Iranian general Qasem Soleimani and top Iraqi militant commander Abou Mahdi al-Muhandis.

The Israeli artillery shelled Wednesday the outskirts of al-Labbouneh and al-Naqoura as Israeli media reported the launching of anti-tank missiles towards the upper Galilee. An Israeli drone later carried out a strike on the border town of Markaba.

Hezbollah said it has targeted the Zar'it barracks and the Jal al-Alam post. Hezbollah also targeted with a Burkan rocket a group of soldiers near al-Malkia post. The attack was a "direct hit", the group said.

Israeli war cabinet minister Benny Gantz says he has discussed with French President Emmanuel Macron “the imperative of an international diplomatic effort in Lebanon,” after Israel was accused of assassinating Hamas deputy head Saleh al-Arouri in a brazen drone strike in Beirut’s southern suburbs.

“I expressed my appreciation to President Macron for his commitment to Israel’s security, regional stability, and France’s important efforts to release the hostages held in Gaza,” Gantz said in an English-language post on the X platform.

The deputy chief of UNIFIL’s Strategic Communications and Public Information Office, Kandice Ardiel, on Wednesday voiced concern over any potential escalation following the Israeli drone strike that killed Hamas deputy head Saleh al-Arouri in Beirut’s southern suburbs on Tuesday.

Hezbollah has warned that Israel's killing Tuesday of the deputy Hamas leader in a Beirut southern suburb "will not go unanswered or unpunished."

Hezbollah called it "a serious assault on Lebanon."

The Israeli artillery shelled Tuesday the outskirts of Kfarshouba, al-Dhayra, Tayr Harfa and al-Naqoura, while Israeli warplanes struck Maroun al-Rass in south Lebanon. The Israeli army said the strike was on Hezbollah infrastructure and that the army was responding to missiles launched from Lebanon towards the Shlomi settlement.

An Israeli drone later targeted a cemetery in the town of Yaroun with two missiles.

Parliament Speaker Nabih Berri has dismissed reports alleging that he had proposed Hezbollah’s “implementation of Resolution 1701” in return for the election of a pro-Hezbollah president.