<div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><a href="https://www.9news.com.au/israel" rel="" target="" title="Israel"><span>Israel</span></a><span> claims it struck an </span><a href="https://www.9news.com.au/iran" rel="" target="" title="Iranian"><span>Iranian</span></a><span> nuclear site in Isfahan in a </span><a href="https://www.9news.com.au/world/explosions-ring-out-across-irans-capital-as-israel-claims-it-is-attacking-the-country/49e40c56-6e92-46ca-8d1c-b4edef51d5a2" rel="" target="" title="new wave of attacks, which also appear to have targeted Tehran"><span>new wave of attacks, which also appear to have targeted Tehran</span></a><span>.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Iran did not immediately acknowledge or confirm the Israeli claims of their nuclear site but have vowed revenge.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Civilian witnesses in Tehran told The Associated Press they heard what sounded like loud explosions in neighbourhoods in the capital's east, west and centre, while an AP journalist in the city's north also heard a blast.</span></div></div><div><div id="adspot-mobile-medium"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE: </span></strong><a href="https://www.9news.com.au/world/explosions-ring-out-across-irans-capital-as-israel-claims-it-is-attacking-the-country/49e40c56-6e92-46ca-8d1c-b4edef51d5a2"><strong><span>Trump says Iran has 'second chance' to come to nuclear deal after Israeli strikes</span></strong></a><strong></strong></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Air defence systems were heard going off on Friday night in Tehran (Saturday morning AEST). There was no immediate acknowledgement from authorities.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Meanwhile, Israelis are on high-alert, bracing for a larger response from Iran, which has already launched over 100 drones toward Israel in retaliation for Friday's attacks.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israel launched blistering attacks on the heart of Iran's nuclear and military structure on Friday, deploying warplanes and drones previously smuggled into the country to attack key facilities and kill top generals and scientists - a barrage it said was necessary before its adversary got any closer to building an atomic weapon.</span></div></div><div><div class="OUTBRAIN" data-reactroot="" data-src="//www.9news.com.au/world/israel-iran-strikes-israel-launch-fresh-wave-of-strikes/7b3d625a-2634-401f-8d1c-4f4736b76115" data-widget-id="AR_5"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The ongoing military and intelligence operation raised the potential for all-out war between the countries and propelled the region, already on edge, into even greater upheaval.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Iran quickly retaliated by sending a swarm of drones at Israel, and Supreme Leader Ayatollah Ali Khamenei warned of "severe punishment." </span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Iran had been censured by the UN's atomic watchdog a day earlier for not complying with obligations meant to prevent it from developing a nuclear weapon.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israel had long threatened such a strike, and successive American administrations had sought to prevent it, fearing it would ignite a wider conflict across the Middle East and possibly be ineffective at destroying Iran's dispersed and hardened nuclear program.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Countries in the region condemned Israel's attack, while leaders around the globe called for immediate de-escalation from both sides. The UN Security Council scheduled an emergency meeting for Friday afternoon at Iran's request.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>In a letter to the council, Iran's Foreign Minister Abbas Araghchi called the killing of its officials and scientists "state terrorism" and affirmed his country's right to self-defence. </span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"Israel will come to deeply regret this reckless aggression and the grave strategic miscalculation it has made," he said.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israel's military said about 200 aircraft were involved in the initial attack on about 100 targets. </span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Its Mossad spy agency positioned explosive drones and precision weapons inside Iran ahead of time, and used them to target Iranian air defenses and missile launchers near Tehran, according to two security officials who spoke on condition of anonymity.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>It was not possible to independently confirm the officials' claims.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Among the key sites Israel attacked was Iran's main nuclear enrichment facility in Natanz, where black smoke could be seen rising into the air. </span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>It also appeared to strike a second, smaller nuclear enrichment facility in Fordo, about 100 kilometres south-east of Tehran, according to an Iranian news outlet close to the government that reported hearing explosions nearby.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israel said it destroyed dozens of radar installations and surface-to-air missile launchers in western Iran.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israel military spokesman Brig. Gen. Effie Defrin said the Natanz facility was "significantly damaged" and that the operation was "still in the beginning."</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The first wave of strikes had given Israel "significant freedom of movement" in Iran's skies, clearing the way for further attacks, according to an Israeli military official who spoke on condition of anonymity because he was not authorised to discuss details of the attack with the media.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The official said Israel is prepared for an operation that could last up to two weeks, but that there was no firm timeline and it would depend largely on how Iran responds.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><h3><span>Israel calls attacks preemptive strikes on Iran's nuclear program</span></h3></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israeli leaders cast the attack as necessary to head off an imminent threat that Iran would build nuclear bombs, though it remains unclear how close the country is to achieving that or whether Iran had actually been planning a strike. Iran maintains its nuclear program is for civilian purposes only.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"This is a clear and present danger to Israel's very survival," Israeli Prime Minister Benjamin Netanyahu claimed as he vowed to pursue the attack for as long as necessary to "remove this threat."</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Israel is widely believed to be the only nuclear-armed state in the Middle East but has never acknowledged having such weapons.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><em></em><a href="https://www.9news.com.au/national/how-to-follow-9news-digital/29855bb1-ad3d-4c38-bc25-3cb52af1216f"><em><strong><span>DOWNLOAD THE 9NEWS APP</span></strong></em></a><em><strong><span>: Stay across all the latest in breaking news, sport, politics and the weather via our news app and get notifications sent straight to your smartphone. 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