After two weeks of war in Iran, hundreds of people have been killed, millions more displaced and billions of dollars have been spent. The war’s devastation has spilled across the region, throwing it into upheaval and leaving many questioning when the conflict will end and how much more will be lost. Experts who spoke to NPR said the numbers below only reflect information available right now, and could be far greater as more details are released, especially in terms of long-term economic impacts and civilian casualties.

For more reporting, analysis and different views of the conflict, go to NPR’s Middle East conflict series. 

All figures are as of March 13, 2026, unless otherwise indicated. This is a developing story and figures may change.

Human impact

Iranians killed
More than 1,200 civilians
(Source: Iran Health Ministry)

People killed in strike on Iranian school
At least 165 civilians
(Source: Iranian state media)

Iranians injured
Over 10,000
(Source: Iranian health officials)

Iranians temporarily displaced
Up to 3.2 million
(Source: UNHCR)

U.S. service members killed
At least 13, including 7 by enemy fire 
(Source: U.S. Central Command)

Iranian hospitals impacted
25 damaged, 9 out of service
(Source: Iranian health officials)

People in Lebanon killed
773 people
(Source: Lebanon’s Health Ministry)

People in Lebanon injured
1,933 people
(Source: Lebanon’s Health Ministry)

People displaced from Lebanon
830,000 people
(Source: Lebanon’s disaster management office)

People killed in Israel
12 civilians, 2 soldiers 
(Source: Israeli authorities)

Gulf State deaths
At least 16
(Source: United Arab Emirates state media, Kuwait state media, Saudi Arabia state media, Bahrain state media, Oman state media)

Percentage of Americans against the war
56
(Source: NPR/PBS News/Marist poll)

Financial Toll

U.S. spending in the first 12 days of war
About $16.5 billion
(Source: Center for Strategic and International Studies (CSIS))

U.S. spending in the first 100 hours of Operation Epic Fury
About $3.7 billion
(Source: CSIS)

Infrastructure Damage

Targets hit by the U.S.-Israeli campaign
More than 15,000 
(Source: Defense Secretary Pete Hegseth and chairman of the Joint Chiefs Gen. Dan Caine)

Iranian vessels damaged or destroyed
More than 90 
(Source: U.S. Central Command)

Ships struck in the region
16 
(Source: UK Maritime Trade Operations)

Iranian minelayers destroyed by the U.S.
More than 30
(Source: U.S. Central Command)

Israeli strikes in central Beirut
3
(Source: NPR reporter Hadeel Al-Shalchi in Beirut)

Oil Prices

Highest cost of brent crude oil over past week
$119.50 per barrel 
(Source: Business Insider’s market tracker)

Amount of oil released by the International Energy Agency (IEA) because of oil supply disruptions
400 million barrels
(Source: International Energy Agency)

Of that total, amount of oil released by the U.S. from the Strategic Petroleum Reserve
172 million barrels
(Source: U.S. Department of Energy)

Percentage of the world’s oil that crosses the Strait of Hormuz
20
(Source: U.S. Energy Information Administration)

Average price of gas per gallon in the U.S.
$3.63, up 55 cents from same time last year
(Source: AAA)

President Trump said on Friday the U.S. military had “totally obliterated every MILITARY target in Iran’s crown jewel, Kharg Island.”

In a Truth Social post Friday evening, Trump added that “for reasons of decency, I have chosen NOT to wipe out the Oil Infrastructure on the island.” The president warned that if Iran “or anyone else” interfere with the passage of ships in the Strait of Hormuz, “I will immediately reconsider this decision.”

Kharg Island sits 15 miles off Iran’s coast and is critical to Iran’s oil infrastructure and the country’s economy. Roughly 90 percent of Iran’s export crude oil passes through the island.

On his way to Mar-a-Lago in Florida shortly before his post, Trump told reporters, “The situation in Iran is going very well. A lot of big hits today, a lot of big wins today.” Asked how long he thinks the war would last, he said, “I can’t tell you that. I mean, I have my own idea, but what good does it do? It will be as long as it’s necessary. They’ve been decimated. The country — their country’s in bad shape. The whole thing is collapsing.”

Earlier on Friday, the U.S. military had said that all six crew members were killed when a KC-135 refueling aircraft went down in Iraq, raising the American death toll after two weeks of war with Iran.

The news came as President Trump and his defense secretary touted the success of what they call Operation Epic Fury but complained about negative media coverage of the U.S.-Israeli war with Iran.

Defense Secretary Pete Hegseth said Friday that joint U.S.-Israeli military strikes have hit more than 15,000 targets and injured the new Iranian supreme leader.

President Trump, in a post on Truth Social, said the U.S. is “totally destroying” Iran’s regime, militarily and economically.

A woman looks at a building where an apartment was targeted by an Israeli airstrike in the Burj Hammoud area on the northern outskirts of Beirut on March 14, 2026.

Ibrahim Amro/AFP via Getty Images

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Ibrahim Amro/AFP via Getty Images

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Iranian and Lebanese health officials and Israeli authorities reported more than 1,300 people killed in Iran, 773 people in Lebanon and 12 civilians in Israel, as well as two Israeli soldiers killed in Lebanon. Wednesday’s aircraft crash over Iraq brings the U.S. military death toll to 13, seven of whom were killed by enemy fire. Eight U.S. service members are severely injured, according to the Pentagon.

The humanitarian toll also deepened as the total number of people displaced by the fighting in Iran and Lebanon reached into the millions.

Here are further updates about the conflict.

To jump to a specific coverage topic, click on the links below:

U.S. casualties | More war ahead

U.S. casualties rise and additional Marines head to Mideast

The U.S. Central Command (CENTCOM) said Friday all six crew members died when their refueling aircraft went down over Iraq.

CENTCOM, which oversees the military’s Middle East operations, initially reported an unspecified incident involving two aircraft Thursday. It said the U.S. KC-135 refueling aircraft was lost in western Iraq, while the other landed safely. It is investigating the circumstances but confirmed the “loss of the aircraft was not due to hostile fire or friendly fire.”

That brings the U.S. military death toll to 13, seven of whom were killed by enemy fire, according to the Pentagon.

NPR has also confirmed that an additional 2,200 U.S. Marines are heading to the Middle East.

The 31st Marine Expeditionary Unit based in Okinawa, Japan, aboard the USS Tripoli, an amphibious assault ship, will join an armada of ships taking part in the Iran war, a source told NPR on condition of anonymity because they were not authorized to speak publicly. The source did not specify what role the Marines will play.

The deployment was first reported by The Wall Street Journal.

— NPR’s National Security Desk

Officials brace for an end without a deal — and the risk of a “war routine”

A senior official in the region, speaking on condition of anonymity because they were not authorized to discuss internal deliberations, told NPR they expected the war to last at least another week, and that Israeli leaders increasingly believe the U.S. and Israel will end the war unilaterally, without a negotiated agreement. In such a scenario, the official said, Iran and allied groups, including the Lebanese militant group Hezbollah and Houthi rebels in Yemen, could establish a new normal of intermittent fire at Israel, prompting repeated Israeli retaliation.

The official said that kind of tit-for-tat exchange would leave Israelis living with an intolerable “war routine” even if the intensity of the conflict fades.

The official also said Israel is not ruling out an expanded ground operation in southern Lebanon, but described Israel as holding back so far from striking broad civilian infrastructure, largely because the U.S. sees Lebanon as a partner.

— Daniel Estrin, Carrie Kahn

Arezou Rezvani contributed to this report from Erbil in Iraq’s Kurdish region.