Diplomatic efforts have thus far failed to bring an end to the year-long Gaza war and its spillover conflict between the Lebanese armed group Hezbollah and Israel, which has dramatically intensified in recent weeks after a year of exchanging fire mostly across Lebanon's southern border.
After a heavy night of Israeli strikes on Lebanon's south and the southern suburbs of its capital, Hezbollah early on Tuesday morning said it had fired rockets at the Glilot base used by Unit 8200 of Israel's military intelligence, and the Nirit area in Tel Aviv's suburbs.
The group said it also fired rockets at a naval base outside of the port city of Haifa further north.
Rockets fired at Israel follow heavy bombing of Lebanon's south and southern Beirut suburbs. (AP PHOTO)
There were no immediate reports of casualties. Israeli authorities said air sirens were activated in areas southeast of Tel Aviv due to one projectile identified crossing from Lebanon and falling in an open area. Other sirens sounded in Tel Aviv.
Israel's multi-layered air defences have intercepted the vast majority of missiles and drones fired at it since the start of the Gaza war.
Blinken's trip to the region is his 11th since the attack on Israel by the Palestinian militant group Hamas on October 7, 2023, that triggered the Gaza war. It comes as Israel intensifies its military campaign against Iran-backed militants - Hamas in the Gaza Strip and Hezbollah in Lebanon.
Blinken will seek to revive negotiations to end the Gaza war and defuse the conflict in Lebanon, in a week-long Middle East visit which also includes Jordan and Doha.
In Israel, he will discuss Israel's retaliation for Iran's October 1 ballistic missile attack, said a senior State Department official, speaking on condition of anonymity.
A retaliation could disrupt oil markets and risks igniting a full-blown war between the arch-enemies.
Last week Blinken and US Defence Secretary Lloyd Austin wrote to Israeli officials demanding concrete measures to address the worsening situation in Gaza, or face potential restrictions on US military aid.
The US official said that in meetings with Israel and Arab countries Blinken will drill down on "day after" issues, particularly security, governance and reconstruction. Having detailed plans for each of these has been seen as prerequisites for achieving any lasting resolution to the conflict.
Experts say Hamas and Israel remain deeply at odds and are unlikely to make significant concessions before the November 5 US presidential election, which could upend US policy.
"It's very hard to imagine" that Blinken would score a breakthrough this week, said Aaron David Miller, a senior fellow at the Carnegie Endowment for International Peace, given that neither Hamas nor Netanyahu have any urgency to end the war.
"Taking advantage of the moment is a fundamentally misleading sort of concept in this case because I'm not sure there is a moment," Miller said.
Israeli forces killed Hamas leader and an alleged mastermind of the October 7 attack, Yahya Sinwar. (AP PHOTO)
In the last month, Israel has assassinated the leaders of Hezbollah in Lebanon and of Hamas in Gaza, while showing no sign of reining in its ground and aerial offensives.
The Biden administration has cast the killing of Hamas leader Yahya Sinwar by the Israeli military last week as a possible opening that would finally pave the way to end the Gaza war, but Israeli Prime Minister Benjamin Netanyahu says fighting will continue.
Sinwar was one of the alleged masterminds of the October 7 attack on Israeli communities that killed around 1200 people, with about 253 more taken back to Gaza as hostages, according to Israeli tallies.
Israel's subsequent bombardment of Gaza has killed more than 42,500 Palestinians, with another 10,000 uncounted dead thought to lie under the rubble, Gaza health authorities say.
Lebanon's health ministry said on Monday that the death toll since Israel's offensive began had risen to 2483, with 11,628 injured. Israeli authorities say 59 people have been killed in northern Israel and the occupied Golan Heights over the same period.
