India has summoned Iran's deputy ambassador over the killing of an Indian seafarer in the Strait of Hormuz, an Indian government official said.

Air raid sirens sound 3 times across Bahrain since early in the morning amid military escalation between US and Iran, the Interior Ministry says.

Iran rescued 23 foreign crew members after a bulk carrier collided with another vessel north of Qeshm Island in the Strait of Hormuz, the semi-official Fars news agency reported.

The bulk carrier suffered serious damage to its hull and began taking on water, prompting the captain to order an emergency evacuation, Fars said, adding that all crew members were safely transferred to Qeshm Island.

Jordan said its air defences intercepted and destroyed four missiles that entered its airspace from Iranian territory, according to the state news agency.

The announcement came amid a wider regional escalation, with Iran and US allies exchanging attacks across the Middle East.

Iran's Revolutionary Guards said they destroyed Patriot radar, US Navy Fifth Fleet air control radar and a C-RAM early warning radar system in Bahrain.

The IRGC made the claim through Iranian state media, but there was no immediate confirmation from Bahraini or US officials. The reported attack comes amid escalating exchanges between Tehran and Washington across the Gulf.

The US military said it had completed a new wave of strikes against Iranian military targets, marking another escalation in the ongoing conflict with Tehran.

US Central Command said the attacks targeted military sites across Iran, including in Bushehr, Chah Bahar, Jask, Konarak, Abu Musa and Bandar Abbas.

It did not immediately provide further details on the damage or casualties.

Iran's Revolutionary Guards said they targeted weapons warehouses, a satellite communications centre and housing used by US forces at Bahrain's Juffair base, according to Iranian state media.

Meanwhile, Bahrain's Interior Ministry said warning sirens had sounded again across the kingdom.

Iran's Nour News reported that parts of the southern province of Bushehr came under renewed US attack, as Washington pressed ahead with another wave of strikes against Iranian targets.

The report did not provide details on the locations hit, casualties or the extent of the damage.

Iran's Revolutionary Guards claimed two "offending supertankers" were struck and disabled in the Strait of Hormuz after allegedly ignoring warnings and entering a restricted route.

The IRGC warned that cooperation with what it called the "aggressor enemy" could delay the reopening of the key waterway and trigger a global energy crisis.