Think of it as a
70-Year Grudge Match
Three nations, seven decades of coups, revolutions, proxies, and broken deals — that just went hot.
The Key Players
Timeline — Historical Roots
The Proxy Web — Iran's "Axis of Resistance"
The Nuclear Question
Enrichment Beyond Civilian Use
Iran enriched uranium to 60% purity — weapons-grade is 90%. Far beyond the 3.67% allowed for power plants.
JCPOA Froze the Program (2015)
Iran agreed to limit enrichment in exchange for sanctions relief. It worked — until it didn't.
Trump Withdrew (2018)
Pulled out of the deal, imposed "maximum pressure" sanctions. Iran responded by restarting enrichment.
IAEA Inspections Suspended
Iran kicked out inspectors. The world lost eyes on Iran's nuclear facilities. Israel calls it existential.
2023–2024 Escalation
Oct 7, 2023 — Hamas attacks Israel
The deadliest attack on Israel in its history. 1,200 killed, 250 taken hostage. Israel declares war on Hamas in Gaza. The regional powder keg ignites.
Apr 1, 2024 — Israel bombs Iranian consulate in Damascus
Israel strikes Iran's consulate in Syria, killing senior IRGC commanders including Gen. Mohammad Reza Zahedi. A major escalation — attacking diplomatic premises.
Apr 13, 2024 — Iran's first direct strike on Israel
Iran launches 300+ drones and missiles at Israel. Most intercepted by Israel, US, UK, and Jordan. First time Iran directly attacks Israel from its own soil.
Jul 31, 2024 — Haniyeh assassinated in Tehran
Israel assassinates Hamas leader Ismail Haniyeh while he's in Tehran for Iran's presidential inauguration. A humiliation for Iran on their own soil.
Oct 1, 2024 — Iran's second missile barrage
Iran launches ~200 ballistic missiles at Israel. Some get through defenses. Israel retaliates Oct 26 with strikes in Iran. The tit-for-tat becomes a pattern.
The Twelve-Day War — June 2025
Israel launches surprise attack on Iranian military and nuclear sites. Top IRGC commanders and nuclear scientists assassinated.
Iran retaliates with 550+ ballistic missiles and 1,000+ drones targeting Israel. Iron Dome and allies intercept most.
US enters the war. Bombs 3 Iranian nuclear sites — Natanz, Isfahan, Fordow. The facilities Iran spent decades building.
Iran strikes US base at Al Udeid, Qatar. America is now a direct combatant.
Ceasefire agreed. But nothing is resolved.
~1,060–1,190
Iranian casualties
33
Israeli casualties
The Road to Today — 2026 Crisis
Late Dec 2025 — Protests Erupt
Massive anti-government protests across Iran. The largest since the 1979 revolution. Iranians demand regime change.
Jan 2026 — Massacre of Protesters
Iranian government kills 3,000–7,000+ protesters. The world watches in horror.
Jan 13 — Trump Backs Protesters
Trump expresses support for the Iranian people. Signals from Washington get louder.
Jan 23 — US Armada Deployed
Trump sends 2 carrier strike groups to the region. The military buildup is unmistakable.
Feb 6 — Nuclear Talks in Oman
US and Iran hold indirect nuclear talks. A diplomatic path seems possible.
Feb 13 — "Regime Change Best Thing"
Trump says regime change in Iran would be "the best thing that could happen." Diplomacy and threats, simultaneously.
Feb 24 — State of the Union
Trump accuses Iran of nuclear weapons ambitions. The case for military action is being built publicly.
Feb 27 — "Breakthrough"
Oman announces a breakthrough — Iran agrees to enrichment limits. Hope flickers.
Feb 28 — Strikes Despite Breakthrough
DESPITE the diplomatic breakthrough, US and Israel launch joint strikes on Iran. "Operation Epic Fury" (US) / "Roaring Lion" (Israel). The deal dies before the ink dries.
Operation Epic Fury — 28 February 2026 Onward
Last updated 3 March 2026
Day 1 — 28 February 2026
- Airstrikes began at 9:45 AM Iran time (Saturday — a working day in Iran)
- Explosions across Tehran, Isfahan, Qom, Karaj, Kermanshah, and the port city of Bushehr
- 200+ Israeli fighter jets in the largest combat sortie in IAF history (codenamed 'Operation Genesis')
- US fired Tomahawk missiles from warships and used HIMARS launchers; low-cost attack drones deployed for the first time in combat
- Supreme Leader Khamenei's compound destroyed — 7 missiles confirmed hitting the area
- Presidential palace and Supreme National Security Council headquarters struck
- Israeli Air Force struck 500 military targets in western and central Iran, including air defenses and missile launchers
- Trump announced strikes via Truth Social video, calling for regime change: 'Take over your government. It will be yours to take.'
- Netanyahu: 'Cast off the yoke of tyranny' — called it removing an existential threat
- Near-total internet blackout across Iran reported by NetBlocks
Shortly before midnight Iran time on 28 February, Israeli officials confirmed that Khamenei's body had been recovered from the rubble and identified by intelligence sources. Trump wrote on Truth Social: "Khamenei, one of the most evil people in History, is dead … He was unable to avoid our Intelligence and Highly Sophisticated Tracking Systems."
Early on 1 March, Iranian state media confirmed Khamenei's death. The state declared 40 days of national mourning.
Fars News Agency (IRGC-affiliated) reported that Khamenei's daughter, son-in-law, grandchild, and daughter-in-law were also killed in the strikes.
CIA assessments suggested a hardliner from the IRGC would likely replace Khamenei. A leadership crisis ensued in Iran.
- Ali Khamenei — Supreme Leader of Iran
- Ali Shamkhani — Defence Council head and former SNSC secretary
- Aziz Nasirzadeh — Defence Minister
- Mohammad Pakpour — IRGC Ground Forces commander
- Hossein Jabal Amelian — head of SPND (nuclear weapons research org)
- Reza Mozaffari-Nia — former SPND head
- Mohammad Shirazi — head of the military office of Khamenei
- Salah Asadi — head of intelligence for Iran's emergency command
- Four top Ministry of Intelligence officials (unnamed)
IDF confirmed the deaths of seven senior Iranian security leaders. Thousands of IRGC personnel reported killed or wounded across multiple military base strikes.
- Iran targeted US bases at: Al Udeid (Qatar), Ali Al Salem (Kuwait), Al Dhafra (UAE), and 5th Fleet HQ (Bahrain)
- Missiles and drones launched at Israel — strikes hit Haifa, Tel Aviv, and a 9-storey building in northern Israel
- 1 Israeli civilian killed, 121 injured across the country
- Jordan intercepted 2 Iranian ballistic missiles; handled 54 debris impact reports
- Saudi Arabia intercepted attacks on Riyadh and the Eastern Province
- Kuwait International Airport struck — several injuries; 3 Kuwaiti soldiers wounded
- Missiles hit residential areas of Doha, Qatar
- Iranian ballistic missile debris fell on Suwayda, Syria — killing 5 civilians
- Erbil International Airport and US Consulate in Erbil targeted (mostly intercepted)
- IRGC closed the Strait of Hormuz
- Houthis announced resumption of Red Sea attacks
Day 2 — 1 March 2026
- Israel executed another wave of strikes against Iranian targets, aiming at the centre of Tehran
- US Air Force launched B-2 stealth bombers to strike Iranian ballistic missile facilities
- CENTCOM declared it was instructed to 'dismantle the Iranian regime's security apparatus'
- Ali Larijani announced the Interim Leadership Council to govern Iran after Khamenei's death
- Trump told NBC News that 'a large amount of leadership' in Iran had been killed
- Iran launched missiles and drones at Israel, UAE, Qatar, Kuwait, Bahrain, Jordan, and Saudi Arabia
- Two oil tankers targeted off the coast of Oman; 150 freight ships stalled behind the Strait of Hormuz
- Iranian state media confirmed Khamenei's death; 40 days of mourning declared
- Trump announced the US had accepted an Iranian proposal for talks — but Larijani immediately ruled out negotiations
- E3 (UK, France, Germany) resolved to back 'proportionate military defensive measures' against Iranian drones and missiles
- UK PM Starmer authorised US to use British bases for 'defensive' strikes on Iran
- Ukrainian drone experts deployed to help Gulf partners shoot down Iranian drones
- Saudi Crown Prince MBS vowed military force against further Iranian attacks, calling them 'cowardly'
787+
Iranian deaths (Red Crescent)
742 civilians killed (HRANA) · 1,000–1,500 military (US/Israel claim)
12
Israeli deaths
11 missing · 777 injured
75+
Other casualties killed
Lebanon: 52 · US military: 6 · UAE: 3 · Bahrain: 2 · Kuwait: 3 · Oman: 1
US Central Command (CENTCOM) reported 6 US military personnel killed and 18 injured. Three F-15E Strike Eagles were lost to friendly fire in Kuwait. Iran's navy lost 11 warships and multiple aircraft destroyed on the ground.
- Airspace closed: Iran, Israel, Iraq, Jordan, UAE (partial)
- Zayed International Airport (Abu Dhabi) struck — 1 killed, 7 injured
- Kuwait International Airport struck
- Erbil International Airport targeted
- Lufthansa, Virgin Atlantic, Wizz Air cancel all Middle East flights
- Dubai flights suspended by multiple airlines
- NOTAM alerts across the entire region
Day 3 — 2 March 2026
- Strikes centred on Tehran and Sanandaj — command centres and missile sites hit
- Iran confirmed the Natanz nuclear facility was struck by US-Israeli airstrikes
- Khatam-al-Anbia and Gandhi hospitals in Tehran hit — verified by BBC Verify
- USAF destroyed multiple Iranian F-14 Tomcats and drone launchers at airbases across Iran
- IDF struck 70+ targets in Dahieh (Beirut) and southern Lebanon — Hezbollah intelligence chief Hussein Makled killed
- IDF killed Abu Hamza Rami, Palestinian Islamic Jihad commander in Lebanon, in Beirut strike
- IDF hit dozens of Tehran command sites including 10 Ministry of Intelligence HQs and a Quds Force facility
- Israel struck Islamic Republic of Iran Broadcasting (IRIB) headquarters in Evin, Tehran
- Israeli ground operation launched into southern Lebanon
- Hezbollah launched rockets at Haifa and Upper Galilee — claimed responsibility, calling it retaliation for Khamenei's killing
- IDF declared Hezbollah's attack 'an official declaration of war'
- Three US F-15 fighters crashed in Kuwait — Iran claimed shootdown, CENTCOM attributed to friendly fire by Kuwait
- US embassy in Kuwait closed indefinitely after smoke reported rising from compound
- Drone strike hit RAF Akrotiri base in Cyprus — 5 drones intercepted, 1 hit the airfield
- Iran claimed to have shot down an American MQ-9 Reaper drone
- Two drones targeted US Victory Base near Baghdad International Airport
- Qatar shot down two Iranian Su-24 bombers — first nation to shoot down an Iranian aircraft in the conflict
Trump told the Daily Mail that US operations were to be completed within a four-week timetable, later extending the estimate to five weeks. He declared attacks will continue until "all objectives are met" — an open-ended commitment.
Day 4 — 3 March 2026
- IDF destroyed the Supreme National Security Council (SNSC) headquarters — 'the regime's most central and significant headquarters'
- Command-and-control infrastructure and the president's office in Tehran struck
- US severely damaged Iran's naval capabilities — warships destroyed and key bases hit in the Gulf of Oman
- Iran's key naval base on the Strait of Hormuz set ablaze
- Israel's Defence Minister authorised a ground invasion of Lebanon to seize strategic positions
- Golestan Palace, a UNESCO World Heritage Site in Tehran, damaged by airstrike debris
- Trump claimed the US had a 'virtually unlimited supply' of heavy weaponry and was confident in a 'BIG' US victory
- Explosions rocked Doha, Qatar at 1:40 AM local time — continued for hours
- Qatar thwarted an Iranian attack on Hamad International Airport
- UAE detected and intercepted Iranian ballistic missiles at 3:30 AM local time
- Iranian drone struck UAE's Fujairah Oil Industry Zone, starting a fire
- Two Iranian drones hit the US embassy in Riyadh — fire and damage, no casualties (building was empty)
- Explosions in Larnaca, Cyprus near the airport and British base in Dhekelia
- Islamic Resistance in Iraq attacked a hotel housing US troops in Erbil
- Hezbollah launched drones and missiles at three Israeli military bases
- Shrapnel from intercepted Iranian missile injured one person in Tel Aviv
- Sirens activated across Bahrain; government urged residents to stay indoors
- Amazon Web Services facilities in UAE and Bahrain suffered significant damage from strikes
Iranian Foreign Minister Abbas Araghchi warned that any military involvement in the war by European nations would be considered "an act of war" — a direct response to European mobilisation in Cyprus and involvement in the broader war effort.
By 3 March 2026, the conflict had expanded far beyond Iran: Israel invaded Lebanon, Iran threatened Europe, AWS data centres were hit, and Iran's navy was largely destroyed. The war now spans at least eight countries with no ceasefire in sight.
🇦🇪 Why It Matters for the UAE
The UAE is not a belligerent in this conflict — but Iranian retaliation struck civilian areas across the country.
Palm Jumeirah and Dubai Marina hit — Iranian strikes set the Fairmont The Palm hotel on fire and damaged the Burj Al Arab. 4 people injured in the Palm Jumeirah area.
Zayed International Airport struck — 1 person killed and 7 injured in strikes on Abu Dhabi's main airport.
1 civilian killed in Abu Dhabi — falling debris from an intercepted missile killed a civilian of Asian nationality.
UAE intercepted multiple waves — Air defenses successfully engaged several Iranian missile waves, with fragments falling in Abu Dhabi and Dubai. On 3 March, ballistic missiles were detected at 3:30 AM.
Fujairah Oil Zone hit — On 3 March, an Iranian drone struck the Fujairah Oil Industry Zone, causing debris to fall and starting a fire.
AWS data centres damaged — Amazon Web Services facilities in the UAE suffered significant damage from Iranian strikes on 3 March.
Al Dhafra Air Base targeted — Iran targeted the US base in the UAE alongside other Gulf-based US installations.
UAE condemned Iran's attack — stated it will "take all necessary measures" to defend itself.
⛽ The Strait of Hormuz — Closed
The IRGC closed the Strait of Hormuz — the narrow waterway through which roughly 20% of the world's oil supply passes daily. This is one of Iran's most significant escalation levers.
A closure disrupts global energy markets, drives oil prices up, and directly impacts economies worldwide. This had long been considered Iran's "nuclear option" in economic terms.
Civilian Toll — The Minab School Airstrike
An airstrike hit a girls' elementary school in Minab, Iran. The incident drew widespread international condemnation. According to the Iranian Red Crescent Society, at least 110 of the 201 confirmed killed were civilians.
The human rights group HRANA separately reported 133 killed and at least 200 injured. Casualty figures remained contested between Iranian government, Iranian civil society, and Western sources.
World Reactions
United Nations
Condemned the initial strikes for undermining Middle East stability.
European Union
Describes the situation as "perilous" — urges de-escalation.
United Kingdom
RAF assisted defensively. Prioritizing UK nationals' safety in the region.
France
Calls for urgent UN Security Council meeting.
Russia
Condemns US-Israel strikes as "reckless and destabilizing."
Saudi Arabia
Condemned Iran's retaliatory strikes. Stated it will "take all necessary measures" including responding to aggression.
Critics of the operation called it illegal under both domestic and international law. The Washington Post reported Trump's decision came after repeated lobbying by Saudi Crown Prince Mohammed bin Salman and the Israeli government. The strikes were launched despite a diplomatic breakthrough announced just one day earlier.
Key Takeaways
70+ years of history
This conflict started with a CIA coup in 1953 and has been building ever since — through revolution, hostages, proxies, and failed diplomacy.
Khamenei's assassination changed everything
The killing of Iran's Supreme Leader — along with multiple top military and intelligence officials — plunged Iran into a leadership crisis with no clear succession path.
Diplomacy was abandoned at the last minute
Oman announced a breakthrough on 27 February — Iran agreed to enrichment limits and IAEA verification. The strikes came the next day anyway.
Nuclear program is the justification, regime change is the goal
Trump explicitly called on Iranians to "take over your government." The stated aim went beyond nuclear prevention to toppling the Islamic Republic.
Gulf states took direct hits
UAE, Bahrain, Kuwait, Qatar, Saudi Arabia, and Jordan all sustained Iranian retaliatory strikes. Civilians were killed in the UAE and Syria. Airports were hit in Kuwait, Abu Dhabi, and Erbil.
Strait of Hormuz closure threatens the global economy
Iran's closure of the strait — through which 20% of the world's oil flows — has immediate implications for energy prices and global trade.
The conflict is ongoing
As of 3 March 2026, the conflict entered its fourth day with no ceasefire in sight. Israel invaded Lebanon, Iran's navy was largely destroyed, Iran threatened European nations with retaliation, and AWS data centres in the Gulf were damaged. Tehran rejected all diplomatic channels. The region remains in an active, expanding state of war spanning at least eight countries.
Sources & References
This explainer draws from multiple sources. All events described are based on published reporting as of 3 March 2026.
- • Wikipedia: 2026 Iran conflict (formerly 2026 Israeli–United States strikes on Iran)
- • Wikipedia: Iran–United States relations
- • Wikipedia: Twelve-Day War (2025)
- • Wikipedia: 2024 Iran–Israel conflict
- • BBC News, BBC Verify — multiple articles, 28 Feb – 3 Mar 2026
- • Reuters, CNN, The Times of Israel, Iran International — 28 Feb – 3 Mar 2026
- • The New York Times, The Guardian, Al Jazeera, AP News — 28 Feb – 3 Mar 2026
- • CBS News, France 24, Naval News, The War Zone — 2–3 Mar 2026
- • Iranian Red Crescent Society and HRANA casualty reports
- • NetBlocks internet monitoring — Iran connectivity reports