U.S. and Israel Launch Massive Strikes on Iran: Everything We Know So Far
The most significant Middle East conflict in decades has killed Iran’s Supreme Leader, disrupted global oil markets, and sent shockwaves through international aviation
By Trufactum Staff | March 4, 2026
[Editor’s note: This article will be updated with maps, infographics, and additional visual elements as the situation develops.]
[IMAGE PLACEHOLDER: Hero image – aerial view or satellite image showing Tehran skyline with smoke, or a map of the Middle East with Iran highlighted. Caption: “Iran, shown here in a map of the Middle East, became the target of the most significant U.S. military action in the region since the Iraq War.”]
The United States and Israel launched coordinated military strikes against Iran on February 28, 2026, killing Iran’s Supreme Leader Ayatollah Ali Khamenei and triggering a wider regional conflict that has sent oil prices surging, grounded thousands of flights, and raised fears of a broader Middle Eastern war.
The operation—dubbed “Operation Epic Fury” by the Trump administration—represents the most significant U.S. military action in the Middle East since the Iraq War [1][2]. As of March 4, 2026, the conflict has killed at least 1,045 people in Iran, at least 11 in Israel proper, six U.S. service members, and nine in Gulf states, with thousands more injured [3][14].
What Came Before: U.S.-Iran Tensions
The seeds of this conflict stretch back decades. Since the 1979 Iranian Revolution, relations between the United States and Iran have been adversarial. These relations were marked by the hostage crisis, decades of sanctions, and ongoing tensions over Iran’s nuclear program.
Under Supreme Leader Ayatollah Ali Khamenei, Iran expanded its influence across the Middle East through proxy forces. These included Hezbollah in Lebanon, Houthis in Yemen, and militias in Iraq and Syria. Iran also advanced its nuclear and ballistic missile capabilities despite international sanctions.
[IMAGE PLACEHOLDER: Historical timeline graphic showing U.S.-Iran relations from 1979 to 2026, key events (1979 Revolution, 2003 Iraq War, 2015 JCPOA, 2018 Trump withdraws, 2026 strikes). Caption: “Timeline of U.S.-Iran tensions from the 1979 revolution to the 2026 strikes.”]
The Trump administration had long advocated a hardline approach to Iran. It withdrew from the Iran Nuclear Deal (JCPOA) in 2018 and reimposed sweeping sanctions. By 2026, tensions had escalated significantly. Iran was enriching uranium closer to weapons-grade levels and carrying out regular threats against U.S. interests in the region. The strikes on February 28 represent the culmination of years of mounting pressure. They mark a dramatic shift from diplomatic pressure to direct military action.
Timeline: How the Conflict Unfolded
[IMAGE PLACEHOLDER: Timeline infographic showing Feb 28 – March 3, 2026 with key events (strikes begin, Khamenei killed, missile barrages, base attacks, Iris Dena sunk). Caption: “Four-day timeline of the 2026 Iran conflict, from the initial strikes on February 28 to the sinking of the Iranian frigate Iris Dena on March 3.”]
February 28, 2026 — Day One
At exactly 2:30 AM EST on February 28, 2026, President Donald Trump released an 8-minute video statement. He announced the start of U.S. and Israeli military strikes on Iran [2][16]. The president declared the operation would target Iran’s leadership, nuclear facilities, missile sites, and military installations across the country.
Within hours, Israeli airstrikes hit Supreme Leader Ali Khamenei’s compound in Tehran. By the end of the day, Iranian state media and senior Israeli officials confirmed that Khamenei had been killed in the strikes. Also killed were his daughter, son-in-law, and granddaughter [1][10].
Iran responded immediately with overwhelming missile barrages. It launched approximately 35 missiles in the initial wave against Israel [1][2]. Simultaneously, Iran launched attacks on U.S. military bases across the region. These targeted installations in Jordan, Kuwait, Bahrain, Qatar, Iraq, Saudi Arabia, and the United Arab Emirates [5][16].
[IMAGE PLACEHOLDER: Map of the Gulf region showing Strait of Hormuz with oil tanker icons and closure indicators. Caption: “The Strait of Hormuz, a critical chokepoint for one-fifth of global oil trade, was closed by Iran on February 28, 2026.”]
Most significantly, Iran’s Revolutionary Guard closed the Strait of Hormuz. This disrupted global oil and gas shipments through a chokepoint through which approximately one-fifth of global oil trade passes [2][9].
March 1, 2026 — Day Two
Iran officially confirmed the death of Supreme Leader Khamenei. The Iranian government announced 40 days of public mourning [1][2]. The U.S. confirmed that three service members were killed in a drone strike in Kuwait. This number later rose to six total casualties [8][10][14].
Israel launched a new wave of strikes on Tehran. Iran responded with at least four missile barrages targeting Israel [6]. Iranian strikes on Israel left 89 injured. One direct hit in Tel Aviv killed a woman and injured 22 others [1].
An Iranian strike also hit a synagogue and residential buildings in Israel. Iranian drones struck the U.S. embassy compound in Kuwait. They also struck the U.S. embassy in Riyadh, Saudi Arabia, causing minor fires [14][15].
March 2, 2026 — Day Three
Khamenei’s wife, Mansoureh Khojasteh, died from injuries sustained in the February 28 strike [5]. Iran conducted at least six missile barrages targeting Israel. This compared to at least 20 on February 28 [6]. The reduced rate was attributed to U.S.-Israeli destruction of Iranian missile launchers.
Israeli Prime Minister Benjamin Netanyahu stated that the war with Iran “is not going to take years” [1][10]. Hezbollah fired missiles into southern Israel following Israeli strikes on Lebanon. Lebanese health officials reported 50 people killed and thousands displaced [10][15].
Israel called up 20,000 additional reservists to its existing force. The IDF stated that approximately 110,000 reservists have been mobilized total. This is the most authoritative figure from IDF spokesperson Nadav Shoshani [1][6].
March 3, 2026 — Day Four
U.S. and Israeli forces continued pounding targets across Iran. The combined force had destroyed approximately half of Iran’s missile launchers as of March 1 [1][6].
A U.S. Navy submarine sank an Iranian warship. The frigate Iris Dena was operating in waters off Sri Lanka. Nearly 150 were reported missing out of 180 crew members [1][3][11].
Britain reported damage to its Akrotiri and Dhekelia military base in Cyprus from Iranian strikes [1][15].
Casualties: What We Know So Far
[IMAGE PLACEHOLDER: Casualty breakdown infographic showing pie chart or bar graph: Iran (1,045), Israel (11), Gulf States (9), USA (6). Caption: “Casualty breakdown as of March 4, 2026: At least 1,045 in Iran, 11 in Israel, 9 in Gulf states, and 6 U.S. service members.”]
The conflict has claimed at least 1,045 lives in Iran, at least 11 in Israel proper, six U.S. service members, and nine in Gulf states. Thousands more have been injured [3][14]. However, the breakdown remains incomplete. The true toll is likely higher.
Iran’s 1,045 Deaths
The death toll in Iran includes multiple categories [1][3][5][10]:
- Leadership losses: Supreme Leader Ayatollah Ali Khamenei (killed Feb 28), his daughter, son-in-law, granddaughter (all killed Feb 28), and wife Mansoureh Khojasteh (died March 2 from injuries)
- Military casualties: Iran has not released specific military casualty figures. The strikes targeted military installations, IRGC bases, and missile facilities across the country
- Naval losses: The frigate Iris Dena was sunk by a U.S. Navy submarine on March 3. Nearly 150 were missing out of 180 crew [1][3][11]
- Civilian casualties: The figure of 1,045 includes casualties from missile strikes on population centers. A detailed civilian breakdown has not been publicly disclosed
The deaths of Khamenei and his inner circle represent the most significant leadership losses in Iran’s history since the 1979 revolution.
Gulf States: The Nine Fatalities
The nine deaths in Gulf states include [8][10][14]:
- Six U.S. service members: Confirmed killed in drone strikes in Kuwait on February 28. The death toll rose from three to six in the days following [8][10][14]
- Three additional deaths: Available reports indicate these include one Kuwaiti civilian fatality and two additional casualties in Bahrain. The full country-by-country breakdown remains partially undisclosed, but evidence points to these being Gulf state nationals rather than additional U.S. personnel
Iran struck multiple Gulf states. These included Kuwait, Bahrain, Qatar, Saudi Arabia, and the UAE. Iran targeted U.S. military bases and diplomatic facilities. Specific casualty figures from each country have not been fully disclosed [5][16].
Israel’s Casualties
Israel has confirmed at least 11 deaths and at least 89 injuries from Iranian missile barrages. A direct hit on a residential building in Tel Aviv killed a woman and injured 22 others [1]. Israeli strikes on Lebanon (targeting Hezbollah) have reportedly killed at least 50 people. This is according to Lebanese health officials [10][15].
Key Players in the Conflict
[IMAGE PLACEHOLDER: Three-photo collage: Donald Trump, Benjamin Netanyahu, and Ayatollah Ali Khamenei (or his photo). Caption: “Key figures in the conflict: President Donald Trump (left), Prime Minister Benjamin Netanyahu (center), and Supreme Leader Ayatollah Ali Khamenei (right), who was killed in the strikes.”]
United States
President Donald J. Trump He described the operation as “Operation Epic Fury.” He vowed to achieve “PEACE THROUGHOUT THE MIDDLE EAST AND, INDEED, THE WORLD!” [1][2][8]. Trump celebrated Khamenei’s death on Truth Social. He called him “one of the most evil people in History.” Trump said his killing was “justice” for Americans killed by Iran over decades. The president stated that more American casualties are expected. He said strikes could continue for up to four weeks.
Secretary of State Marco Rubio briefed the Congressional “Gang of Eight” on U.S. strikes on Iran [1].
U.S. Military conducted strikes alongside Israel. They targeted Iranian leadership, nuclear facilities, missile infrastructure, and military installations. Six service members were confirmed killed [8][10][14].
Israel
Prime Minister Benjamin Netanyahu led the Israeli portion of the coordinated strikes. He stated the war “is not going to take years” [1][10].
Israeli Defense Forces (IDF) conducted airstrikes on Tehran and other Iranian cities. By March 1, the combined U.S.-Israeli force had destroyed approximately half of Iran’s missile launchers [1][6].
Iran
Supreme Leader Ayatollah Ali Khamenei was killed in Israeli airstrikes on his Tehran compound on February 28, 2026. He was age 86. He had ruled Iran since 1989. His daughter, son-in-law, and granddaughter were also killed in the strikes. His wife later died of injuries on March 2 [1][3][5][10].
Iranian Revolutionary Guard launched retaliatory strikes across the region. They closed the Strait of Hormuz. They also struck U.S. and UK oil tankers in the Gulf [1][2][3].
Pakistan
Pakistan has emerged as a concerned neighbor in the conflict. U.S. diplomatic facilities in Pakistan were targeted by protesters during the diplomatic fallout [1]. Pakistan shares a border with Iran and has historically maintained complex diplomatic ties with both Tehran and Washington. The country has not taken an active military role. However, it remains a key regional actor given its strategic location and the potential for conflict spillover.
Military Operations: What We’ve Learned
[IMAGE PLACEHOLDER: Map of Iran showing key target locations: Tehran (Khamenei compound), Natanz (nuclear facility), IRGC bases, missile sites. Caption: “Map of Iran showing primary targets of U.S. and Israeli strikes, including the Supreme Leader’s compound in Tehran and the Natanz nuclear facility.”]
The Initial Strikes
The coordinated strikes targeted [1][2][5]:
- Leadership targets: Supreme Leader Ali Khamenei’s compound in Tehran
- Nuclear facilities: Natanz nuclear facility and at least three other missile sites
- Military installations: IRGC bases and installations across Iran
- Ballistic missile infrastructure: Production and storage facilities
Operation “Epic Fury” was planned as a multi-day campaign. Trump stated that “heavy bombing will continue, uninterrupted throughout the week or, as long as necessary” [1][8].
Iranian Retaliation
[IMAGE PLACEHOLDER: Map showing Iranian missile launch targets across the region: Israel, Kuwait, Jordan, Bahrain, Qatar, Saudi Arabia, UAE, Iraq. Caption: “Map showing Iranian retaliatory missile targets across the region on February 28, 2026.”]
Iran launched immediate and overwhelming retaliation [1][5][6]:
- Missile barrages: At least 20 distinct barrages on February 28, at least four on March 1, and at least six on March 2
- Regional targets: Israel, U.S. military bases in Jordan, Kuwait, Bahrain, Qatar, Iraq, Saudi Arabia, and the UAE
- Diplomatic facilities: U.S. embassy compounds in Kuwait and Riyadh
- Gulf shipping: Struck three U.S. and UK oil tankers
Iran used Emad and Ghadr missiles. It possibly used Kheybar Shekan or Fatah-1 missiles to attack Israel [1]. The rate of Iranian launches decreased significantly after the first day. This was due to U.S.-Israeli destruction of launchers.
Naval Engagement
On March 3, a U.S. Navy submarine sank the Iranian frigate Iris Dena. It was operating in waters off Sri Lanka. Nearly 150 were missing out of 180 crew members [1][3][11].
[IMAGE PLACEHOLDER: Map or satellite image showing waters off Sri Lanka where the Iris Dena was sunk. Caption: “The Iranian frigate Iris Dena was sunk by a U.S. Navy submarine in waters off Sri Lanka on March 3, 2026.”]
Global Impact: Oil, Aviation, and Markets
[IMAGE PLACEHOLDER: Oil price chart showing surge from ~$70 to $82+ on Feb 28, 2026. Caption: “Oil prices surged 13% on February 28, 2026, crossing $82 per barrel before settling around $78.”]
Oil & Energy Markets
The conflict has sent shockwaves through global energy markets [2][9][13]:
- Oil prices surged 13% when trading opened Sunday. They briefly crossed $82/barrel before settling around $78 on Monday [2][9][13]
- Brent crude topped $83 on March 1 after Iran ordered Strait of Hormuz closure [2]
- Major container shipping giants suspended operations through the strait. They rerouted vessels around the southern tip of Africa [2]
- Trump ordered oil tanker insurance support. He offered military escorts for tankers to contain soaring energy prices [2]
[IMAGE PLACEHOLDER: Bar chart or infographic showing flight cancellations: 12,000+ cancelled, Dubai worst hit, Gulf hubs closed. Caption: “Over 12,000 flights were cancelled worldwide as of March 3, 2026, making this the most significant global travel disruption since COVID-19.”]
Aviation Chaos
The conflict has caused the most significant global travel disruption since COVID-19 [1][2][12]:
- Over 12,000 flights cancelled as of March 3, 2026 [2][12]
- Dubai worst hit as the major air hub was severely impacted [2]
- Gulf air hubs closed or severely disrupted [2]
- Hundreds of thousands of travelers stranded worldwide [2]
Stock Markets
- Global markets fell on Monday, March 2, 2026 [1]
- Energy sector experienced major fluctuations [1]
- Airlines and travel-related stocks suffered significant losses [1]
Diplomatic Fallout
The conflict has strained international relations [1][10][11]:
- The International Atomic Energy Agency Board of Governors convened a special session in Vienna on March 2. Russia requested this session [1]
- Iran struck multiple Arab states hosting U.S. military assets. These included Kuwait, Bahrain, Qatar, Jordan, Saudi Arabia, UAE, and Iraq [5][16]
- Russia and China called for de-escalation [1]
- U.S. diplomatic facilities in Iraq and Pakistan were targeted by protesters [1]
What Happens Next
[IMAGE PLACEHOLDER: Photo of military operations, smoke rising from a city, or a map showing ongoing conflict zones. Caption: “U.S. and Israeli forces continue strikes on Iran as of March 4, 2026.”]
The conflict remains in flux as of March 4, 2026. U.S. and Israeli forces continue strikes on Iran. Iranian counter-strikes persist across the region. The death of Khamenei has left a leadership vacuum in Iran. The country’s president, head of the judiciary, and a jurist of the Guardian Council have been designated to lead during the transition period [1].
Trump claimed the U.S. had “wiped out” Iran’s succession bench. However, questions remain about the administration’s war objectives. Key things to watch include:
Military trajectory: Will strikes continue for the stated four weeks? How long can Iran sustain its missile barrages with half its launchers destroyed? Could the conflict expand to include additional actors?
Iran’s response capability: With much of its missile infrastructure degraded, Iran may turn to proxy forces. Hezbollah in Lebanon, Houthis in Yemen, and militias in Iraq and Syria could intensify operations. This could open new fronts.
Regional stability: Gulf states hosting U.S. forces remain vulnerable. Additional strikes on bases in Kuwait, Jordan, or Saudi Arabia could cause more casualties. This could pull additional nations into the conflict.
Economic fallout: Oil markets have already reacted dramatically. Further escalation could push prices higher. The aviation disruption could worsen if Gulf hubs remain affected.
Diplomatic efforts: Russia and China have called for de-escalation. The IAEA has convened. Whether major powers can broker a ceasefire—or whether the conflict drags on—will shape the region’s future.
The Middle East has entered a dangerous new chapter. The fallout—from oil prices to aviation chaos to potential further escalation—will be felt for months to come.
Sources
[1] Wikipedia, 2026 Iran conflict
[2] Wikipedia, 2026 Israeli–United States strikes on Iran
[3] Al Jazeera, US-Israel attacks on Iran death toll tracker
[4] ISW, Iran Update Special Report, February 28, 2026
[5] ISW, Iran Update Evening Special Report, March 2, 2026
[6] Reuters, Trump says US carrying out major combat operations in Iran
[7] NY Times, Oil Prices Jump After Iran Attack
[8] The Guardian, US-Israel war on Iran expands across Middle East
[9] Wikipedia, 2026 Iran conflict#Naval engagement
[10] TravelAndTourWorld, Flight cancellations
[11] CNBC, Iran war live updates
[12] PBS News, Iranian drones strike US Embassy in Saudi Arabia
[13] The Guardian, Live updates – Fourth day of escalating conflict
[14] AllSides, Where Has Iran Attacked US Bases and Embassies?
[15] BBC News, Iran strikes damage UK base in Cyprus
[16] AP News, Trump announces major strikes on Iran
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