Israel and US Launch Pre-Emptive Strikes on Iran, Triggering Regional Emergency
Israel and the United States launched a large-scale pre-emptive attack on Iran early Saturday, triggering explosions in Tehran and at least five other cities and prompting states of emergency and airspace closures across the region cnn +1. Sirens sounded across Israel around 08:15 local time as the government shut schools, workplaces and civilian airspace amid fears of Iranian retaliation reuters.
Israeli Defence Minister Israel Katz said the country had “launched a pre-emptive attack against Iran to remove threats to the State of Israel,” while U.S. President Donald Trump declared that American forces had begun “major combat operations” aimed at destroying Iran’s missile capabilities cnn +1. Iran closed its airspace, reported telecommunications disruptions and dispatched ambulances as smoke rose over central Tehran; no verified casualty figures were immediately available reuters +1.
How the Joint Operation Unfolded
Explosions were reported in Tehran, Isfahan, Qom, Karaj, Kermanshah and Tabriz in the early hours of Saturday, with some strikes occurring near the offices of Supreme Leader Ayatollah Ali Khamenei and other key government facilities, according to Iranian and international media bbc +1. The Israeli operation, reported to be code‑named “Roaring Lion,” had been planned for months, with officials saying the launch date was agreed with Washington weeks in advance cnn +1.
In Israel, authorities declared a nationwide emergency, closing most schools and workplaces and ordering restrictions on public gatherings, while several hospitals moved operations into underground facilities cnn +1. The U.S. military said its participation focused on Iranian missile and military infrastructure, building on strikes last year that targeted nuclear sites at Natanz, Isfahan and Fordow but failed to fully eliminate Iran’s capabilities nbcnews +1.
Threat of Wider War and Retaliation Scenarios
Iranian officials and state‑aligned media vowed a “crushing response,” warning that U.S. bases and countries hosting American forces could be targeted bbc. Iraq closed its airspace, and regional governments began reviewing air-defense postures and critical infrastructure protection amid fears of missile, drone or proxy attacks across the Middle East theguardian.
Military analysts warned that Iran’s sizable arsenal of short- and medium‑range ballistic missiles, drones and naval assets, coupled with its network of allied militias in Iraq, Syria, Lebanon and Yemen, created a high risk of rapid escalation beyond direct Israel‑Iran exchanges nbcnews. Scenarios under discussion included missile barrages on U.S. facilities, intensified attacks on Israel and potential disruption of Gulf shipping lanes and energy infrastructure, which could send oil markets into renewed turmoil nbcnews +1.
The Bigger Picture
The strikes came against the backdrop of stalled nuclear talks and a year‑long shadow war that saw Israel and the U.S. hit Iranian nuclear facilities in June 2025 and Iran retaliate with missile attacks and proxy operations across the region nbcnews +1. With both Tehran and Washington framing Saturday’s operation in existential terms — one as aggression demanding revenge, the other as necessary self‑defence — diplomats and security experts warned that the next moves in the coming hours and days could determine whether this remains a contained campaign or slides into a broader regional war.
Sources
timesofisrael
Iranian Mossad agent details role in internal attacks on regime during 12-day war
Unnamed operative tells Israeli TV that he led a team that used smuggled weapons to carry out preemptive strike; PM's office: Fordo attack...
pbs
A timeline of tensions over Iran's nuclear program as talks with U.S. approach
Iran and the United States are due to hold new talks in Geneva on Thursday over Tehran's nuclear program.
cbsnews
Trump has discussed timeline for Iran strikes, including as soon as this weekend, but no decision yet
President Trump has not yet made a final decision about whether to strike Iran, sources told CBS News.
brookings
The road to the Israel-Iran war
On June 21, the United States bombed three Iranian nuclear facilities, marking its entry into the war that Israel had launched the previous...
nytimes
Timeline: A Recent History of the Israel-Iran Conflict (Published 2024)
Israel and Iran have been trading attacks in the most intense fighting between the two countries in decades.
apnews
Timeline of tensions and hostilities between Israel and Iran
Israel and Iran have opened a new chapter in their long history of conflict. Israel launched a major attack with strikes early Friday that...
usatoday
US-Iran-Israel timeline: From Israeli attack to Iran's retaliation, US bombing and ceasefire
June 21. The United States entered Israel's war against Iran after attacking nuclear facilities with stealth bombers, a guided missile submarine...
bbc
Israel-Iran: How did latest conflict start and where could it lead?
Israel and Iran have continued to exchange strikes in their latest conflict, which began on Friday. There has been angry rhetoric from both...
cnn
‘We fight or we die’: How days of frantic diplomacy and dire warnings culminated with Israel’s attack on Iran
Israel's attack on Iran was long in the making – the result of years of meticulous planning by Israel and days of high-stakes talks between...
atlanticcouncil
After Israel’s strikes on Iran, these four questions could determine the Middle East’s future
The questions after Israel's sweeping strikes against Iran's military and nuclear sites outnumber the answers. In particular, there are four...
tehrantimes
A timeline of the Iran-Israel war
Between June 13 and the following twelve days, Israel and the United States carried out airstrikes against Iranian nuclear facilities.
cfr
Iran’s Conflict With Israel and the United States | Global Conflict Tracker
Conflict Between Israel and IranThe outbreak of war between Israel, a close U.S. ally, and the Palestinian Iran-backed militant group Hamas...
pbs
Israel hits Iranian government targets, day after U.S. strikes on Iranian nuclear sites
Israel hit Iranian government targets in Tehran on Monday in a series of strikes that followed a salvo of missiles and drones fired by Iran at Israel.
csis
What to Know About the Israeli Strike on Iran
In a wave of attacks, the Israeli military struck the Natanz nuclear facility, military bases, and other targets in Iran,...
axios
Israel conducts airstrike in Iran
Israel launched a massive wave of attacks across Iran on Thursday night, bombing nuclear and missile sites, targeting military leaders and nuclear scientists.
theguardian
Israeli strikes hit more than 100 targets in Iran including nuclear facilities
Israeli strikes hit more than 100 targets in Iran including nuclear facilities. Tehran says strikes are 'declaration of war' while Donald Trump warns of...
npr
Obliterated? Damaged? Inoperable? What's known about Iran's nuclear facilities
Following nearly two weeks of strikes by American and Israeli forces, there's no doubt that the key parts of Iran's nuclear program have been dealt a blow.
cnn
Israel attacked three key Iranian nuclear facilities. Did it strike a decisive blow?
Israel targeted three key Iranian nuclear facilities – Natanz, Isfahan and Fordow – and a number of top scientists involved in nuclear research and development.
abc7
US bombs Iran news: US strikes 3 Iranian nuclear sites, inserting itself into Israel's war with Iran
US bombs Iran: Donald Trump said the US military struck 3 Iranian nuclear sites, directly joining Israel's effort to decapitate its nuclear...
apnews
Israel strikes Iran’s nuclear sites and kills top generals. Iran retaliates with missile barrages
Israel has launched blistering attacks on the heart of Iran's nuclear and military structure, deploying warplanes and drones previously...
newschannel9
US Senator Blackburn responds to report about American casualties in potential Iran strike
US Senator Marsha Blackburn from Tennessee is weighing in on a report over the weekend about possible American casualties if military action...
aljazeera
Trump hits out at reports that top general flagged risks of attacking Iran
US president slams reports that General Dan Caine warned him of risks of war with Iran as '100 percent incorrect'.
nytimes
As Trump Considers Second Iran Attack, It Could Be Deadlier Than the First
Within days of the U.S. strikes on Iran's nuclear facilities last year, all sides agreed to a cease-fire. This time could be different.
axios
No casualties reported after Iran missile attack on U.S. base in Qatar
U.S. military presence in the Middle East ... Iran launched multiple missiles against an American military base in Qatar on Monday in retaliation...
iranintl
Iran crackdown left 16,500 dead, 330,000 injured - Sunday Times | Iran International
At least 16500 protesters have been killed and about 330000 injured during Iran's unrest, according to a report compiled by doctors inside...
time
'More Than 200 Reported Dead' in Tehran as Regime Opens Fire
"I'm not in the police to kill people," says one Iranian officer as the regime vows to continue its protest crackdown.
pbs
Hundreds reported dead as Israel and Iran trade strikes for third day
The Iranian Health Ministry said late Sunday that 224 people have been killed since Israel's attack began Friday.
aljazeera
At least 3,117 people killed during Iran protests, state media report
The Martyrs Foundation noted that 2427 of those killed in the demonstrations were civilians and security forces.
iranintl
12,000 killed in Iran crackdown as blackout deepens
At least 12,000 people were killed in the largest killing in Iran's contemporary history, carried out largely over two consecutive nights on...
washingtonpost
Hundreds of Iranian protesters feared killed; U.S. considers military strikes
Trump administration national security officials were preparing to meet on potential responses, including a range of military options.
10tv
US and Israel launch an attack on Iran with tensions high over nuclear talks
IRAN, — The U.S. and Israel launched an attack Saturday on Iran, with the first apparent strike happening near the offices of Supreme Leader...
nytimes
Live Updates: U.S. and Israel Conduct Strikes on Iran
Large explosions were reported in Tehran, according to several residents, and air-raid sirens rang across Israel.
aljazeera
LIVE: Israel attacks Iran, US official says US took part in strikes
Multiple explosions heard in Tehran, elsewhere, as Israel launches attacks on Iran with US help.
wsj
U.S., Israel Strike Iran: Live Updates
The joint operation risks a wider regional conflict in one of the most economically sensitive parts of the world.
apnews
Apparent strike in Iran's capital happened near offices of Supreme Leader Ayatollah Ali Khamenei
An apparent strike in Iran's capital Saturday happened near the offices of Supreme Leader Ayatollah Ali Khamenei.
nbcnews
U.S. and Israel launch strikes on Iran
The U.S. and Israel were striking Iran on Saturday morning, with Iranian media reporting explosions across the capital Tehran.
politico
White House officials believe ‘the politics are a lot better’ if Israel strikes Iran first
As the administration mulls military action in Iran, officials argue it'd be best ifIsrael makes the first move.
cbsnews
U.S. clears some diplomatic staff to leave Israel as tension with Iran continues despite talks
As Trump leaves the threat of war on the table amid nuclear talks with Iran, the State Department urges Americans to "consider leaving...
specialeurasia
Israel-Iran Escalation Risk: Military, Political, and Information Warfare Dimensions
This report evaluates the likelihood and drivers of a possible renewed Israeli strike against Iran and the linked geopolitical risk.
aljazeera
Escalate to de-escalate? What options does Iran have to end Israel war?
Iran has few options to end the war, and escalating against Israel and the US will likely invite more attacks.
nytimes
At a Weak Moment, Iran Weighs Difficult Options in Responding to Israel
An aggressive counterattack risks escalation. But giving in to U.S. and Israeli demands is an unlikely alternative.
mei
Caught in the crossfire: How the Iran-Israel war undermines Erdoğan’s agenda
After Israel assassinated Lebanese Hizballah commander Hassan Nasrallah toward the end of last year, Turkish President Recep Tayyip...
eurasiareview
Israel’s Calculus For A Second Strike On Iran: Nuclear Thresholds, Missile Asymmetry, And Regional Risk – Analysis
Strike Remains Plausible: A second Israeli strike on Iran is conditional but credible, driven by nuclear reconstruction,...
jpost
Israel, United States face narrowing window to strike Iran
Geography, military exposure, and political constraints push Jerusalem and Washington to assess the same intelligence through very different...
reuters
Israel-Iran strikes: Analyst reactions to stock selloff, oil surge
Israel launched large-scale strikes against Iran on Friday, saying it had attacked nuclear facilities and missile factories and killed a...
mecouncil
How Iran Is Calculating Its War With Israel
Iran's response to Israel's unprecedented military offensive has been constrained, reactive and shaped by a growing sense of vulnerability.
breakingdefense
Will Israel’s new war with Iran spill over into the region?
Some experts told Breaking Defense the conflict would likely stay contained between Israel and Iran, but another warned that the only thing certain now is...
cnbc
Oil analysts left scratching their heads over Israel-Iran conflict: 'Your guess is as good as mine'
Analysts have been left scratching their heads over the outlook for oil prices amid Israel and Iran's conflict. U.S. President Donald Trump...
reuters
US and Israel launch "pre-emptive" attack against Iran Item 1 of 4 Smoke rises following an explosion, after Israel said it launched a pre-emptive attack against Iran, in Tehran, Iran February 28, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS [1/4]Smoke rises following an explosion, after Israel said it launched a pre-emptive attack against Iran, in Tehran, Iran February 28, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS Purchase Licensing Rights, opens new t...
cnn
Live updates: US, Israel attack Iran in ‘preemptive strike,’ Trump posts video on Truth Social Live Updates US and Israel carrying out strikes against Iran Smoke over Tehran after Israeli strike 00:30 • Source: CNN Smoke over Tehran after Israeli strike 00:30 • Explosions have been reported in multiple Iranian cities including the capital Tehran, after Israel and the United States launched strikes Saturday morning. • US President Donald Trump described the military campaign as...
bbc
US and Israel launch attack on Iran, as Trump says 'major combat operations' under way - follow live Sirens have sounded across Israelpublished at 06:54 GMT Hugo Bachega Middle East correspondent in Jerusalem Sirens sounded across Israel at around 08:15 local time (06:15 GMT), alerting people of the threat of a possible missile attack. The Israeli strikes happen amid diplomatic efforts between US and Iranian officials for a deal to curb Iran’s nuclear programme and avert a war, and negotiat...
nytimes
U.S. and Israel Strike Iran: Live Updates Here’s the latest. President Trump announced on Saturday that the United States had launched a major attack on Iran as massive explosions resounded in the Iranian capital of Tehran. Mr. Trump said in an eight-minute video on social media that the United States had begun “major combat operations” in Iran. Israel also said it was attacking Iran. Residents in Iran reported seeing smoke rising from the district where the presidential palace and th...
theguardian
Israel launches attack on Iran as explosions heard in Tehran | Israel Israel has attacked Iran, an Israeli military spokesperson said, with the strikes being coordinated alongside the US military, according to US and Israeli media reports. Explosions were heard in central Tehran on Saturday morning, including from an apparent strike near the offices of the supreme leader, Ayatollah Ali Khamenei. The attack came hours after the US president, Donald Trump, said he was “not happy” about the ...