Fighting between the United States and Iran has flared up again and spread across the Strait of Hormuz after a US military helicopter crashed near the world’s most strategically important waterway on Tuesday, drawing Gulf states into the standoff.
A Boeing AH-64 Apache attack helicopter crashed while on patrol near the Strait of Hormuz. US President Donald Trump claimed Iran shot it down and ordered retaliatory strikes, but Tehran responded with attacks targeting US military facilities across the Gulf.
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The US military announced that the operation was over. Iran has not made a similar announcement, but experts say there are growing signs that neither side wants to return to full-scale conflict.
A fragile April ceasefire between the United States and Iran brokered by Pakistan has so far held, but experts say recent exchanges highlight how quickly tensions can flare up again, with both the United States and Iran appearing determined to test the limits of the ceasefire as they seek greater influence in future peace talks.
What happened to Apache helicopters?
The conflict began when a U.S. Army AH-64 Apache attack helicopter crashed near the Strait of Hormuz after being attacked by an Iranian drone.
It remains unclear whether the helicopter was intentionally targeted, and U.S. officials stress that the incident remains under investigation.
In what U.S. Central Command (CENTCOM) described as the first known operation of its kind, unmanned surface vessels rescued the two American pilots shortly after the crash.
The plane crashed off the coast of Oman at around 1:30 a.m. local time (22:00 GMT). About two hours later, a drone boat found the crew and transported them to a recovery point at sea, where they were picked up by another helicopter.
President Trump later confirmed that both service members were “safe and uninjured.”
CENTCOM spokesman Captain Tim Hawkins said the rescue was carried out by a 24-foot (7.3-meter) vessel known as the Corsair, manufactured by Saronic Technologies.
The ship is part of the U.S. Navy’s Task Force 59, which was established in 2021 as the service’s first dedicated artificial intelligence and unmanned systems unit.
How did the US react?
U.S. officials have not formally concluded their investigation into whether the crash was intentional, but President Trump quickly blamed Iran for shooting down the helicopter.
President Trump posted on social media, “Last night, we were informed by our military that Iranian forces shot down one of our high-performance Apache helicopters while patrolling the Strait of Hormuz. There were two pilots involved, and both were safe and uninjured.”
“Nevertheless, the United States must necessarily respond to this attack.”
Iran rejected the accusations, but Foreign Minister Abbas Araghchi warned that foreign forces operating near Iranian territory were “always at risk” and later vowed that Iran would respond to any new attacks by the United States.
Hours later, the U.S. military launched what it called a “self-defense strike” against Iranian targets.
“U.S. Central Command launched a self-defense strike against Iran following the downing of a U.S. Apache helicopter yesterday,” Centcom said in a statement.
“This mission is a proportionate response to Iran’s unwarranted aggression.”
Iranian authorities said several locations in the country’s south were affected, including Sirik, Jask, Minab, Qeshm Island and the port of Bandar Abbas.
Qeshm is believed to contain Iranian naval assets, while Bandar Abbas occupies the most strategically sensitive location in the Gulf. Located in the Strait of Hormuz, it serves as Iran’s main naval base and has become increasingly important as Washington seeks to block Iranian oil exports, which seek to disrupt shipping along the strait.
The US military said it targeted communications and radar facilities. But Iranian officials said civilian infrastructure, including water facilities, was also damaged.

How did Iran respond to the US attack?
Iran responded hours later. On Wednesday, the Islamic Revolutionary Guards Corps (IRGC) announced it had launched attacks on US military positions across the region, including the US 5th Fleet headquarters in Bahrain and a US naval air base in Jordan.
The Revolutionary Guards said it used drones to target naval facilities in Bahrain and attacked bases in Jordan with long-range solid-fuel missiles.
The Jordanian military said it had intercepted five missiles fired from Iran, and the Kuwaiti military reported it had intercepted a “hostile air target.” Bahrain sounded an air raid siren as the attack unfolded.
The Revolutionary Guards claimed in a statement that the missiles hit four key targets at the Jordanian base, including an F-35 fighter jet hangar and a command and control center.
The force said the operation was the culmination of a broader retaliatory operation that targeted 21 US military facilities across the region and included the downing of an MQ-9 Reaper drone.
These claims have not been independently verified by Al Jazeera.
The Revolutionary Guards warned that the military was ready to respond “overwhelmingly and decisively” to any further military action by the US military.
Araghchi echoed that warning, saying the US government had chosen to “test our resolve” and that the Iranian military “will not stand up for any attack or threat.”
Will we see a new hostile dimension to this war?
The standoff revealed how fragile the April ceasefire between Washington and the Iranian government remains, observers say.
While strikes between the United States, Israel, and Iran continued into March, direct hostilities ceased with an agreement brokered by Pakistan in early April, but many of the underlying conflicts remained unresolved. Analysts say the latest exchanges suggest that both countries remain intent on using limited military force as a deterrent before escalating into a full-scale, broader war.
Retired Gen. Mark Kimmitt, former assistant secretary of state for political and military affairs, told Al Jazeera that he believed the U.S. government needed to respond to show that the downing of the U.S. military helicopter was “unacceptable.”
“I would be very surprised at this point if this escalated. And I certainly hope that this is an indication that things are escalating so that we can get back to diplomacy.”
Iranian analyst Abbas Aslani told Al Jazeera that Tehran does not want tensions in places like the Strait of Hormuz and Lebanon to become a permanent feature of the regional situation.
“The United States has been trying to make new attacks and tensions in the Strait of Hormuz the new normal…Iran wants to prevent this from happening.”
According to Asrani, the Iranian government’s goal is deterrence by demonstrating that military pressure can have an impact beyond the Strait of Hormuz.
This calculation appears to be central to Iran’s strategy. While Washington has sought to focus the conflict on freedom of navigation through the Strait of Hormuz and a naval blockade of Iranian ports, Tehran has indicated that any attack near its territory could trigger a response against American military assets elsewhere in the Gulf.
In effect, Iran is establishing a new deterrence equation under a fragile ceasefire in which U.S. military operations in the Strait of Hormuz are accompanied by attacks on U.S. forces and bases throughout the region. Analysts say that by expanding the potential battlefield, Tehran hopes to raise the cost of future U.S. operations and restore deterrence to repel future U.S. helicopter patrols along the strait.
“The Iranians are making it clear that they will counter any attack against them, regardless of size or scope,” Trita Parsi, executive vice president of the Quincy Institute for Responsible States and Strategy, told Al Jazeera.
