The Israeli military released grainy images Saturday of tank columns moving slowly in open areas of Gaza and said warplanes bombed 150 Hamas tunnels and underground bunkers, signaling a further escalation in its campaign to crush the territory's ruling militant group after its bloody incursion in southern Israel three weeks ago.

Hamas meanwhile said it foiled a three-pronged ground attack and inflicted heavy casualties and damage on the advancing Israelis forces. Israel meanwhile said that its forces that entered into Gaza overnight were still in their positions inside the Strip.

The U.N. General Assembly approved a nonbinding resolution calling for a "humanitarian truce" in Gaza leading to a cessation of hostilities between Israel and Gaza's Hamas rulers, the first United Nations response to the war.

The 193-member world body adopted the resolution by a vote of 120-14 with 45 abstentions after rejecting a Canadian amendment backed by the United States. It would have unequivocally condemned what it called the Oct. 7 "terrorist attacks" by Hamas and demanded the immediate release of hostages taken by Hamas, which is not mentioned in the Arab-drafted resolution.

Internet and phone services collapsed in the Gaza Strip under intensified bombardment Friday night, largely cutting off its 2.3 million people from the outside world and each other, as Israel’s military said it was “expanding” its ground operations in the besieged territory as of tonight.

Frequent explosions from airstrikes lit up the sky over Gaza City after nightfall Friday, when the black-out in internet, cellular and landline services hit. The Red Crescent said it lost all contact with its operations room and medical teams. It said it feared people would no longer be able to contact ambulance services. Other aid groups said they were unable to reach staff on the ground.

There are “rapid negotiations” to reach a ceasefire agreement and a prisoner swap deal between Hamas and Israel through a Qatari mediation, Qatar’s Al-Jazeera TV reported on Friday.

The Gulf state has been engaged in intense diplomacy behind the scenes and secured the release of four hostages held by the Palestinian militants following their October 7 attack on Israel.

Israeli forces killed four Palestinians in the West Bank during a widescale overnight arrest raid, Palestinian health officials said Friday. A militant commander was among those killed.

Since the Israel-Hamas war erupted on Oct. 7, the death toll in the occupied West Bank has reached 110, making it one of the deadliest periods there in at least a decade.

Just three weeks into the deadliest war between Israel and Hamas, it already is clear that the bloodshed has flipped long-standing assumptions in Israel and the region upside down.

Israel's military and intelligence services were exposed as incompetent and ill-prepared. Israeli Prime Minister Benjamin Netanyahu's decades of attempts to sideline the Palestinians and U.S. efforts to manage the conflict, rather than solve it, badly backfired.

"Stop the bombs and save lives!" the Palestinian ambassador pleaded at an emotional U.N. meeting Thursday on the war in Gaza. But Israel's envoy was adamant, declaring again, "We will not rest until Hamas is obliterated."

The war sparked by Gaza's Hamas rulers' surprise attacks on Israel on Oct. 7 played out in the vast hall of the 193-nation General Assembly, where Arab nations expected to adopt a resolution Friday calling for an immediate cease-fire in Gaza after the Security Council's four failed attempts to agree on any action.

More than two weeks after Hamas militants rampaged through a string of sleepy farming towns, many Israelis are furious at Prime Minister Benjamin Netanyahu's government, not just for failing to prevent the attack, but for failing to come to their aid afterward.

While the military is launching unrelenting airstrikes in Gaza that have killed thousands of Palestinians, and hundreds of thousands of Israeli troops are massing for a possible ground offensive, government infighting and lack of help for those in need have left traumatized survivors to mourn on their own and volunteers — many of whom spent the past year protesting the government — to take on recovery efforts.

A senior Hamas official has told The Associated Press that the Palestinian militant group had expected stronger intervention from Hezbollah in its war with Israel, in a rare public appeal to its allies in the region.

Ghazi Hamad, a member of Hamas' decision-making political bureau, said in an interview that "we need more" from allies, including Hezbollah in Lebanon, in light of an Israeli air campaign that Palestinian health officials say has killed more than 7,000 people, mostly civilians, in the besieged Gaza Strip.

Six people were lightly injured when an "unidentified drone fell" on an Egyptian town on the border with Israel on Friday, the army said.

The army spokesman said the drone crashed into "a building next to Taba hospital", in the Red Sea town of the same name, across the border from the Israeli resort of Eilat.