The Israeli military has said it is expanding ground operations and warned residents of Gaza City to move south.
Rear Admiral Daniel Hagari, a spokesman for the Israel Defence Forces (IDF), said late on Friday: “In addition to the attacks that we carried out in recent days, ground forces are expanding their activity this evening.
“The IDF is acting with great force… to achieve the objectives of the war.”
Overnight Israeli fighter jets hit 150 underground targets in the northern Gaza Strip, the IDF said on Saturday.
This included “terror tunnels, underground combat spaces and additional underground infrastructure” and resulted in the deaths of several Hamas members, it added.
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IDF ‘expanding ground operations’
Hamas has said its fighters were clashing with Israeli troops in Gaza’s northeastern town of Beit Hanoun and in the central area of al Bureij.
“The al Qassam brigades and all the Palestinian resistance forces are completely ready to confront (Israel’s) aggression with full force and frustrate its incursions,” Hamas said in a statement early on Saturday.
“Netanyahu and his defeated army will not be able to achieve any military victory.”
The Israeli military also said it has killed the head of Hamas’ aerial wing, who had helped plan the 7 October attack and was responsible for the paragliders who flew across the border.
Image: Explosions in the northern Gaza Strip. Pic: AP
The IDF said troops had used vessels to attack “Hamas military infrastructure”, with support from aircraft, along the coast in the southern Gaza Strip on Thursday night.
Officials released footage of what they said was the raid, but did not go into further details.
The video showed explosions near the sea and soldiers firing their weapons in the dark.
However, Hamas disputed the IDF’s version of events in a statement and said its forces had repelled the raiders, Israeli media reported.
Israeli forces also said they carried out a separate ground raid on the outskirts of Gaza City on Thursday night, as part of a second wave of recent incursions into the territory.
Image: IDF says fighter jets struck targets in the northern Gaza Strip overnight. Pic: IDF
Israel has amassed hundreds of thousands of troops along the border with Gaza ahead of an expected ground offensive.
However, according to Sky News’s military analyst, Sean Bell, any offensive is likely to start with moving tanks and armoured vehicles across the border.
“There are lots of phases military operations go to, to gradually ramp up and de-risk the ultimate invasion,” he said.
“And we’ve seen that over the last few nights – an increase in the bombing campaign, what the IDF calls raids – all of this is testing Hamas’s defences and what threats will face the IDF as they get closer to mounting the offensive.
“The first phase of that is likely to be an armoured push over the border, probably to encircle the city of Gaza.
“But the challenge is the IDF doing an urban battle on foot – clearing Gaza City and worse the tunnels. I think that will be an extremely dangerous undertaking.”
Ground invasion seems imminent – but Israel won’t announce it before it does
An announcement on Friday evening by the military that it would be expanding its raids into the territory followed what appeared to be a significant ramping up of an already unprecedented barrage of airstrikes against the Palestinian enclave during the day.
The night sky over Gaza flashed orange and the boom of explosives impacting could be heard loudly from the Israeli town of Ashkelon, around eight miles away.
The language used by Rear Admiral Daniel Hagari, the Israel Defence Forces spokesman, to describe what was planned, stopped short of declaring this to be the moment of the full ground invasion.
But Israel is not going to announce such a move before it has begun, hoping to maintain some element of surprise.
Commanders have also said that this war against Hamas would be conducted differently to previous conflicts – though it has not specified how. It makes it hard to predict what will come next.
Israel is under pressure to delay the invasion while more time is given to negotiate the release of more than 220 hostages taken captive by Hamas.
There are also significant concerns about the risk of a widening of the war against Hamas triggering an escalation into a regional conflict.
But the huge military build-up along Israel’s border with Gaza points to a clear intent by political and military leaders to push forward with their plans to invade.
Meanwhile, Ayman Safadi, the foreign minister of Israel’s neighbour Jordan, on Friday accused Israel of “launching a ground war on Gaza”.
“[The] outcome will be a humanitarian catastrophe of epic proportions for years to come,” he said in a post on X, formerly known as Twitter.
He called on the UN General Assembly to support a resolution, put forward by Jordan on behalf of Arab nations, calling for a humanitarian ceasefire between Israel and Hamas.
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Loud explosions heard in Gaza
The resolution by the 193-strong world body was approved on Friday – despite Israel and the US both voting against it and the UK abstaining.
However, it does not force any action on either Israel or Hamas.
Israel accuses Hamas of launching attacks from Gaza hospitals
He claimed the Israeli authorities had “concrete evidence” that hundreds of Hamas fighters who took part in the 7 October terrorist atrocity in southern Israel afterwards “flooded” into Shifa hospital, the largest medical complex in the Gaza Strip.
Image: Israel has amassed hundreds of thousands of troops and military vehicles at the border with Gaza. File pic: AP
“Right now, terrorists move freely in Shifa hospital and other hospitals in Gaza,” the spokesperson said.
“Hamas’s use of hospitals is systematic… When medical facilities are used for terror purposes, they are liable to lose their protection from attack in accordance with international law.
“The IDF (Israel Defence Forces) will continue making efforts to minimise harm to the civilian population and will continue to act in accordance with international law.”
It was not immediately possible to independently verify the claims.
Another IDF spokesperson, Lieutenant Colonel Peter Lerner, was asked by Sky News if the briefing was to soften the ground for the Israeli military to begin strikes on hospitals.
Image: IDF spokesperson Lieutenant Colonel Peter Lerner
Asked if hospitals would no longer be afforded protection under international law, he said: “If these actions continue from hospitals, under certain conditions, hospitals could indeed lose the protections that they are entitled to.
“They (Hamas) have to leave hospitals, they have to let people leave hospitals, they can’t tell them to say and hold them hostage in hospitals.”
However, a doctor from north London, who is currently working in Gaza, claimed the Israeli briefing was an “outlandish excuse” to target hospitals.
Dr Ghassan Abu-Sittah said: “At the end of the day, what they need to be reminded of, continuously, by everybody, and press included, is that the targeting of any hospital is a war crime, regardless of what outlandish excuses they might provide.”
Image: Dr Ghassan Abu-Sittah
However, Mark Regev, a senior adviser to Israel’s prime minister, Benjamin Netanyahu, said those in Gaza who speak out against Hamas can “face consequences”.
Speaking to Sky News, he said: “If that doctor knows, as we do, that Hamas has built a headquarters in the basement of his hospital, can he say so to Sky?
“Of course, he cannot.”
More than one million have fled their homes
According to Gazaauthorities, more than 7,300 Palestinians have now been killed in waves of airstrikes by Israel in retaliation for a cross-border massacre carried out by Hamas in the south of the country on 7 October.
Officials said the dead include more than 3,000 children and over 1,500 women.
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He also said Israel must allow more aid into Gaza amid a blockade he said is being used to “collectively punish more than two million people”.
Gaza’s sole power station shut down due to lack of fuel days after the start of the war, and Israel has barred all fuel deliveries, saying it believes Hamas would steal them for military purposes.
Internet and mobile phone services have also been cut off in the Gaza Strip, a local telecoms firm and the Red Crescent said.
US troops will not be used to secure the peace in Ukraine following any ceasefire deal with Vladimir Putin, Donald Trump’s new defence secretary has declared, as he signalled a dramatic shift in American foreign and defence policy away from Europe.
Pete Hegseth also said it is “unrealistic” to think Ukraine can return to its pre-2014 borders and he ruled out NATO membership as way to guarantee Kyiv’s security.
Image: Defence secretaries Pete Hegseth and John Healey meeting in Brussels.
Pic: Reuters/Johanna Geron/Pool
Mr Hegseth said Washington must focus on the threat posed by China and securing its own borders.
He added: “Stark strategic realities prevent the United States of America from being primarily focused on the security of Europe.
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“As the United States shifts its attention to these threats, European allies must lead from the front,” Mr Hegseth said in opening remarks at the gathering of NATO and non-NATO countries that are providing military support to Ukraine.
NATO spending
Mr Trump – a long-time critic of the alliance, which he sees as containing freeloaders that benefit from American military strength without investing in their own security – has said all NATO allies should increase defence spending to 5% of GDP.
This is more than double the current target. The UK is only spending 2.3%.
While still supportive of NATO, Mr Hegseth warned that America’s patience was limited.
“Our transatlantic alliance has endured for decades. And we fully expect it will sustained for generations more. But this won’t just happen,” he said.
He continued: “It will require our European allies to step into the arena and take ownership of conventional security on this continent.
“The United States remains committed to the NATO alliance and to the defence partnership with Europe.
“Our relationship will prioritise empowering Europe to own responsibility for its security.”
Ukraine-Russia war
Mr Hegseth also had strong words about Russia’s war in Ukraine, which he said “must end”.
Speaking frankly, he dismissed a fundamental Ukrainian goal to recapture all its territory – including Crimea and swathes of the Donbas that were seized by Russia in 2014 when Mr Putin first invaded his neighbour. This aim had previously been backed by the UK and other allies.
“We want… a sovereign and prosperous Ukraine. But we must start by recognising that returning to Ukraine’s pre-2014 borders is an unrealistic objective,” he said.
“Chasing this illusory goal will only prolong the war and cause more suffering.”
The US defence secretary said that a durable peace must include robust security guarantees to ensure that the war won’t begin again – but he made clear that the US would not be part of that effort on the ground and it could not be a NATO operation.
It was not immediately clear, however, whether the US military may help to provide protection from a distance.
“These security guarantees should not be provided through NATO membership, but must instead be backed by capable European and non-European troops,” the US defence secretary said.
“If these troops are deployed as peacekeepers to Ukraine at any point, they should be deployed as part of a non-NATO mission and not covered under Article 5. There also must be robust international oversight of the line of contact.”
Image: Pete Hegseth stands with German defence minister Boris Pistorius.
Pic: Reuters/Johanna Geron/Pool
Article 5 of NATO says an armed attack on one member is considered an attack on all.
The retreat of the US from its leadership role in Ukraine was clear in the choreography of the Ukraine Defence Contact Group meeting – an alignment of allies gathered together by Washington under Joe Biden and his defence secretary Loyd Austin after Russia launched its full-scale invasion almost exactly three years ago.
Future of European security
The regular meetings have until now always been chaired by the US.
Wednesday’s meeting, however, was led by John Healey, the UK defence secretary.
Mr Hegseth made clear that European allies would need to step up and take on much more of the effort to provide Ukraine with weapons and non-military support.
“Safeguarding European security is an imperative for European members of NATO. As part of this, Europe must provide the overwhelming share of future lethal and nonlethal aid to Ukraine,” he said.
This means donating more ammunition, expanding Europe’s defence industrial base and rallying the public to be willing to respond to the threat the continent faces.
“Part of this is speaking frankly with your people about how this threat can only be met by spending more on defence and investing strategically,” Mr Hegseth said.
“Increasing your commitment to your own security is a down payment for the future.”
Earlier, NATO Secretary General Mark Rutte said he agreed with US president Donald Trump on the need for Washington and European allies to share the burden of military aid for Ukraine more equally.
Mr Netanyahu made the announcement after an “in-depth four-hour discussion in the political-security cabinet”.
He said the cabinet “all expressed outrage at the shocking situation of our three hostages who were released last Saturday”.
Mr Netanyahu said they passed a unanimous agreement: “If Hamas does not return our hostages by Saturday noon – the ceasefire will be terminated, and the IDF will return to intense fighting until Hamas is finally defeated.”
Donald Trump has emboldened Israel to call for the release of remaining hostages, rather than the three scheduled to be freed in the next exchange.
Mr Netanyahu said the cabinet “welcomed” Mr Trump’s demand for hostages to be released by midday Saturday, “and we all also welcomed the president’s revolutionary vision for the future of Gaza”.
This breaking news story is being updated and more details will be published shortly.