US Navy helicopters sank three of four small boats used by Iranian-backed Houthi rebels to attack a Maersk container vessel in the southern Red Sea, the US military said on Sunday.
Helicopters from the USS Eisenhower and USS Gravely, responding to distress calls from the Maersk Hangzhou, returned fire on the Houthi boats in self-defence and sank three of the vessels with no survivors, US Central Command (CENTCOM) said in a statement.
The fourth boat fled the area, said the statement on social media platform X.
Danish shipping company Maersk confirmed that the crew onboard Maersk Hangzhou had reported a flash on deck on December 30 at around 1830 CET, when the vessel was 55 nautical miles southwest of Al Hodeidah.
The crew was safe and there was no indication of fire onboard the vessel that was fully manoeuvrable and continued its journey north to Port Suez, Maersk said.
The Houthi in Yemen have stepped up attacks on vessels in the Red Sea to show their support for Hamas fighting Israel in Gaza.
Iran and Israel targeted each other with missiles and airstrikes early on Saturday after Israel launched its biggest-ever air offensive against its longtime foe in a bid to prevent it from developing a nuclear weapon.
Israeli fire and airstrikes killed at least 35 Palestinians across the Gaza Strip, most of them near an aid distribution site operated by the US-backed Gaza Humanitarian Foundation, local health authorities said.
The death toll from the Air India plane crash in Ahmedabad rose to 270 on Saturday, as grieving families expressed frustration over delays in the release of victims' bodies, many of which were badly charred in the tragedy.
US President Donald Trump urged Iran on Friday to make a deal on its nuclear programme before it faced more attacks from Israel that he said would be "even more brutal."
Israel launched widescale strikes against Iran on Friday, saying it targeted nuclear facilities, ballistic missile factories and military commanders and that this was start of a prolonged operation to prevent Tehran from building an atomic weapon.