US President Joe Biden‘s approval of the move at the G7 conference will certainly provide Ukraine with some much-needed aerial firepower – but combat air power is heavily dependent on modern technology and some F-16s are vintage jets.
When the F-16 Fighting Falcon first flew in the late 1970s, it was a very light, agile and capable platform, and it became the most widely exported fighter jet in the world.
Notwithstanding the physical agility of the airframe and the impressive thrust-to-weight ratio of the F-16 aircraft, the combat capability of modern fighters is heavily dependent on the technology of its avionics.
The radar is a key component of a fighter’s capability; as technology has enabled radars to see further, and with greater clarity, so have deception techniques matured.
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A common fighter manta is “He who sees wins” – the earlier you see the enemy fighter the earlier you can get a missile in the air. In the Second World War, fine strips of aluminium were dispensed to confuse enemy radars, but modern stealth technology and a variety of ingenious electronic measures are now exploited to improve survivability.
What level of F-16 capability will Ukraine be offered?
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Ukraine is highly unlikely to receive brand-new F-16s – they are too expensive, and the West will be very reluctant to risk high-end capability in this conflict.
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1:59
F-16 jets ‘major concern’ for Putin, Sean Bell says
But, older fighters have less capable radars, are not stealthy, and have older avionics. The Volkswagen Golf MK1 car was in production when the first F-16s were delivered – the latest incarnation (MK8) is still called a Golf, but the modern variant is packed full of modern technology and is a much more capable car.
Although older F-16s are still capable (like the Golf MK1), many nations are now looking to upgrade their fleet of F-16s with the new F-35 Joint Strike Fighter, thus making several “high mileage” F-16s potentially available.
However, like cars, as jets get older, so they become less reliable and become more heavily dependent on spares.
Image: Ukraine is highly unlikely to receive brand-new F-16s
In addition to radar, modern fighters also need state-of-the-art electronic warfare, defensive aids, infrared sensors, link-16 datalinks, and a computer system to programme and deliver the latest generation of high-tech air-to-air and air-to-ground weapons.
In addition, trained pilots and groundcrew, weapons, spares, ground planning facilities, intelligence, and a suite of supporting infrastructure are also required.
Will these weapons be provided to Ukraine?
Modern air-to-air missiles married to a modern F-16 radar would pose a credible threat to modern Russian fighters, but anything less risks emboldening the Russian Air Force. The grave risk is that Ukraine “gets what it asked for” – an F-16 capability – only to find that reality falls well short of expectation.
Notwithstanding the tactical challenges, the G7 announcement was incredibly important for President Volodymyr Zelenskyy.
Russian leader Vladimir Putin had almost certainly judged that the West’s appetite to continue supporting the war might wane at the year’s end, so despite the dismissive rhetoric, the decision to help Ukraine develop its own long-term combat air capability will be a major setback and grave concern for Mr Putin.
Israel is beginning a major expansion of its military operation in Gaza and will seize large areas of the territory, the country’s defence minister said.
Israel Katz said in a statement that there would be a large scale evacuation of the Palestinian population from fighting areas.
In a post on X, he wrote: “I call on the residents of Gaza to act now to remove Hamas and return all the hostages. This is the only way to end the war.”
He said the offensive was “expanding to crush and clean the area of terrorists and terrorist infrastructure and capture large areas that will be added to the security zones of the State of Israel”.
The expansion of Israel’s military operation in Gaza deepens its renewed offensive.
The deal had seen the release of dozens of hostages and hundreds of Palestinian prisoners, but collapsed before it could move to phase two, which would have involved the release of all hostages and the withdrawal of Israeli forces from Gaza.
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26 March: Anti-Hamas chants heard at protest in Gaza
The Israel Defense Forces (IDF) had already issued evacuation warnings to Gazans living around the southern city of Rafah and towards the city of Khan Yunis, telling them to move to the al Mawasi area on the shore, which was previously designated a humanitarian zone.
Israeli forces have already set up a significant buffer zone within Gaza, having expanded an area around the edge of the territory that had existed before the war, as well as a large security area in the so-called Netzarim corridor through the middle of Gaza.
This latest conflict began when Hamas launched an attack on Israel on 7 October 2023, killing around 1,200 people and taking around 250 hostages.
The ensuing Israeli offensive has killed more than 50,000 Palestinians, according to Gaza’s Hamas-run health ministry.
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Bodies of aid workers found in Gaza
Aid group Doctors Without Borders warned on Wednesday that Israel’s month-long siege of Gaza means some critical medications are now short in supply and are running out, leaving Palestinians at risk of losing vital healthcare.
“The Israeli authorities’ have condemned the people of Gaza to unbearable suffering with their deadly siege,” said Myriam Laaroussi, the group’s emergency coordinator in Gaza.
“This deliberate infliction of harm on people is like a slow death; it must end immediately.”
“Liberation day” was due to be on 1 April. But Donald Trump decided to shift it by a day because he didn’t want anyone to think it was an April fool.
It is no joke for him and it is no joke for governments globally as they brace for his tariff announcements.
It is stunning how little we know about the plans to be announced in the Rose Garden of the White House later today.
It was telling that we didn’t see the President at all on Tuesday. He and all his advisers were huddled in the West Wing, away from the cameras, finalising the tariff plans.
Treasury Secretary Scott Bessent is the so-called ‘measured voice’. A former hedge fund manager, he has argued for targeted not blanket tariffs.
Peter Navarro is Trump’s senior counsellor for trade and manufacturing. A long-time aide and confidante of the president, he is a true loyalist and a firm believer in the merits of tariffs.
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His economic views are well beyond mainstream economic thought – precisely why he appeals to Trump.
The third key character is Howard Lutnick, the commerce secretary and the biggest proponent of the full-throttle liberation day tariff juggernaut.
The businessman, philanthropist, Trump fundraiser and billionaire (net worth ranging between $1bn and $2bn) has been among the closest to Trump over the past 73 days of this presidency – frequently in and out of the West Wing.
If anything goes wrong, observers here in Washington suspect Trump will make Lutnick the fall guy.
And what if it does all go wrong? What if Trump is actually the April fool?
“It’s going to work…” his press secretary said when asked if it could all be a disaster, driving up the cost of living for Americans and creating global economic chaos.
“The president has a brilliant team who have been studying these issues for decades and we are focussed on restoring the global age of America…” Karoline Leavitt said.
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2:52
‘Days of US being ripped off are over’
Dancing to the president’s tune
My sense is that we should see “liberation day” not as the moment it’s all over in terms of negotiations for countries globally as they try to carve out deals with the White House. Rather it should be seen as the start.
Trump, as always, wants to be seen as the one calling the shots, taking control, seizing the limelight. He wants the world to dance to his tune. Today is his moment.
But beyond today, alongside the inevitable tit-for-tat retaliation, expect to see efforts by nations to seek carve-outs and to throw bones to Trump; to identify areas where trade policies can be tweaked to placate the president.
Even small offerings which change little in a material sense could give Trump the chance to spin and present himself as the winning deal maker he craves to be.
One significant challenge for foreign governments and their diplomats in Washington has been engaging the president himself with proposals he might like.
Negotiations take place with a White House team who are themselves unsure where the president will ultimately land. It’s resulted in unsatisfactory speculative negotiations.
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6:03
Treasury minister: ‘We’ll do everything to secure a deal’
Too much faith placed in the ‘special relationship’?
The UK believes it’s in a better position than most other countries globally. It sits outside the EU giving it autonomy in its trade policy, its deficit with the US is small, and Trump loves Britain.
It’s true too that the UK government has managed to accelerate trade conversations with the White House on a tariff-free trade partnership. Trump’s threats have forced conversations that would normally sit in the long grass for months.
Yet, for now, the conversations have yielded nothing firm. That’s a worry for sure. Did Keir Starmer have too much faith in the ‘special relationship’?
Downing Street will have identified areas where they can tweak trade policy to placate Trump. Cars maybe? Currently US cars into the UK carry a 10% tariff. Digital services perhaps?
US food? Unlikely – there are non-tariff barriers on US food because the consensus seems to be that chlorinated chicken and the like isn’t something UK consumers want.
Easier access to UK financial services maybe? More visas for Americans?
For now though, everyone is waiting to see what Trump does before they either retaliate or relent and lower their own market barriers.
A man inside Mandalay has told Sky News bodies remain under “collapsed and inclining” buildings after the Myanmar earthquake – as a woman was freed from rubble after 91 hours.
The local inside Myanmarsaid many of the structures in the city were wrecked or badly damaged after the 7.7 magnitude quake on Friday, adding: “There are some bodies, some dead bodies, that still remain and other destruction”.
Meanwhile, in a televised address, Myanmar’s military leader Min Aung Hlaing said the number of dead had risen to 2,719 and is expected to exceed 3,000.
Some 4,521 people have been injured, while a further 441 are missing.
More than 10,000 buildings are known to have collapsed or been severely damaged in central and northwest Myanmar, the World Health Organisation said.
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0:41
Before and after: Myanmar earthquake
Smell of dead bodies near destroyed buildings
In Mandalay, Myanmar’s second-largest city, which was close to the quake’s epicentre, 50 children and two teachers were killed when their preschool collapsed, the United Nations said.
The local in the city told Sky News that “a lot of local assistance associations like charity groups are still struggling with digging out the corpses, the dead bodies, from the destruction”.
He said that “when we pass near the destructions, the collapsed building or very damaged building, we can smell” dead bodies.
“The smell of the dead bodies after four days… it still remains,” he said, before adding: “For the social assistance association… they need permission [to give aid] especially from the government.
“If they don’t have permission, then they cannot do anything.”
Image: People sheltering in a makeshift tent camp in Mandalay. Pic: Reuters
He also said others in Mandalay are struggling after the earthquake, which followed the city being affected by cyclones, the COVID-19 pandemic, and the civil war in Myanmar – where a junta seized power in a coup in 2021.
“Some people, they say they have nothing at all,” the local added. “They have no more home, they have no more belongings, because its already damaged.”
Woman freed after 91 hours under rubble
It comes after the fire department in Myanmar’s capital freed a woman trapped under rubble 91 hours after the building collapsed.
The 63-year-old woman was freed early on Tuesday in Naypyidaw.
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As the country continues to recover, a worker from the International Rescue Committee said people fear aftershocks and are sleeping outside on roads or in open fields.
Communities are struggling to meet basic needs such as access to clean water and sanitation, and emergency teams are working “tirelessly” to locate survivors and provide aid, the UN said in a report.
Rescue efforts have been complicated by the civil war, as rebel groups say the junta has conducted airstrikes, even after the quake, while NGOs fear that certain areas could be denied vital supplies.
“Myanmar’s military has a longstanding practice of denying aid to areas where groups who resist it are active,” said Joe Freeman, a researcher with Amnesty Myanmar.
“It must immediately allow unimpeded access to all humanitarian organisations and remove administrative barriers delaying needs assessments.”