Israel steps up air and ground attacks in Gaza and cuts off the communications

The military’s announcement signalled it was moving closer to an all-out invasion of Gaza, where it has vowed to crush the ruling Hamas militant group after its bloody incursion in southern Israel three weeks ago.

Explosions from continuous airstrikes lit up the sky over Gaza City for hours after nightfall. The Palestinian telecom provider, Paltel, said the bombardment caused “complete disruption” of internet, cellular and landline services. The cutoff meant that casualties from strikes and details of ground incursions could not immediately be known. Some satellite phones continued to function.

Already plunged into darkness after most electricity was cut off weeks ago, Palestinians were thrown into isolation, huddling in homes and shelters with food and water supplies running out.

Relatives outside Gaza panicked after their messaging chats with families inside suddenly went dead and calls stopped going through.

“I was so scared this was going to happen,” said Wafaa Abdul Rahman, director of a feminist organization based in the West Bank city of Ramallah. She said she hadn’t heard for hours from family in central Gaza.

“We’ve been seeing these horrible things and massacres when it’s live on TV, so now what will happen when there’s a total blackout?” she said, referring to scenes of families that have been crushed in homes by airstrikes over the past weeks.

Israeli military spokesman Rear Adm. Daniel Hagari said ground forces were “expanding their activity” Friday evening in Gaza and “acting with great force ... to achieve the objectives of the war.” Israel says its strikes target Hamas fighters and infrastructure and that the militants operate from among civilians, putting them in danger.

The Hamas media centre reported heavy nighttime clashes with Israeli forces at several places, including what it said was an Israeli incursion east of Bureij. Asked about the report, the Israeli military reiterated early Saturday that it had been carrying out targeted raids and expanding strikes with the aim of “preparing the ground for future stages of the operation.”

Israel has amassed hundreds of thousands of troops along the border ahead of an expected ground offensive. Earlier Friday the military said ground forces conducted their second hourslong incursion inside Gaza in as many days, striking dozens of militant targets over the past 24 hours.

The Palestinian death toll in Gaza has soared past 7,300, more than 60% of them minors and women, according to the territory’s Health Ministry. A blockade on Gaza has meant dwindling supplies, and the UN warned that its aid operation helping hundreds of thousands of people was “crumbling” amid near-depleted fuel.

More than 1,400 people were slain in Israel during Hamas’ Oct. 7 attack, according to the Israeli government, and at least 229 hostages were taken into Gaza. Palestinian militants have fired thousands of rockets into Israel, including one that hit a residential building in Tel Aviv on Friday, wounding four people.

The overall number of deaths far exceeds the combined toll of all four previous Israel-Hamas wars, estimated at around 4,000.

Defense Minister Yoav Gallant told foreign reporters that Israel expects a long and difficult ground offensive into Gaza soon. It “will take a long time” to dismantle Hamas’ vast network of tunnels, he said, adding that he expected a lengthy phase of lower-intensity fighting as Israel destroys “pockets of resistance.”

His comments pointed to a potentially gruelling and open-ended new phase of the war after three weeks of relentless bombardment. Israel has said it aims to crush Hamas’ rule in Gaza and its ability to threaten Israel. But how Hamas’ defeat will be measured and an invasion’s endgame remains unclear. Israel says it does not intend to rule the tiny territory but not who it expects to govern — even as Gallant suggested a long-term insurgency could ensue.

The conflict has threatened to ignite a wider war across the region. Arab nations — including US allies and ones that have reached peace deals or normalised ties with Israel — have raised increasing alarm over a potential ground invasion, likely to bring even higher casualties amid urban fighting.

Jordanian Foreign Minister Ayman Safadi warned on X that the “outcome will be a humanitarian catastrophe of epic proportions for years to come.”

With no electricity, no communications and no water, many of those trapped in Gaza had little choice but to wait in their homes or seek the relative safety of schools and hospitals as Israel expanded its bombing early Saturday.

Throughout the night, explosions shot bursts of orange flame on the horizon over Gaza City, briefly illuminating clouds of white smoke hanging in the air from previous airstrikes. Some of the blasts came in tight groups, apparently hitting the same location, with fireballs followed seconds later by a burst of loud bangs.

Lynn Hastings, the UN humanitarian coordinator for the occupied territories, posted on X, formerly known as Twitter, that without phone lines and internet, hospitals and aid operations would be unable to operate. The Red Crescent said it could not contact medical teams and residents could no longer call ambulances, meaning rescuers would have to chase the sound of explosions to find the wounded. International aid groups said they were only able to reach a few staffers using satellite phones.

The Committee to Protect Journalists expressed alarm, saying the world “is losing a window into the reality” of the conflict. It warned that the information vacuum “can be filled with deadly propaganda, dis- and misinformation.”

The loss of internet and phones deals a further blow to a medical and aid system that relief workers say was already on the verge of collapse, overwhelmed by wounded and running out of supplies under Israel’s weeks-long seal. More than 1.4 million people have fled their homes, nearly half crowding into UN schools and shelters. Aid workers say a trickle of aid Israel has allowed to enter from Egypt the past week is a tiny fraction of what is needed.

Gaza hospitals have been scrounging for fuel to run emergency generators that power incubators and other life-saving equipment.

Gallant said Israel believes that Hamas would confiscate any fuel that enters. He said Hamas uses generators to pump air into its hundreds of kilometres (miles) of tunnels, which originate in civilian areas. He showed reporters aerial footage of what he said was a tunnel shaft built right next to a hospital.

“For air, they need oil. For oil, they need us,” he said.

Late Friday the army released photos showing what it said were Hamas installations in and around Gaza City’s Shifa Hospital, Gaza’s largest. Israel has made such claims before but declined to say how they obtained the photos.

Little is known about Hamas’ tunnels and other infrastructure. Claims by the military and Gallant couldn’t be verified.

Speaking at Shifa Hospital, Hamas media chief Salama Maroof called Israel’s claims “lies” and said they were “a precursor for striking this facility.”

“I ring the alarm bell. There is imminent danger hovering above the medical facility” and those in it, Maroof said. The hospital has been overwhelmed by thousands of patients and wounded people, and around 40,000 displaced residents have crowded in and around its grounds for shelter, the UN says.

Asked if the military plans to target Shifa, Hagari said, “We will not be able to allow terror activity against Israel from hospitals, and we will have to, together with the rest of the world, confront this red flag.” He said Hamas uses “its own population as a human shield.”

Hundreds of thousands remain in northern Gaza, unable or unwilling to evacuate to the south as Israel has ordered. Israeli leaflets dropped in Gaza have said those who remain might be considered “accomplices” of Hamas.