By Jana Choukeir, Nayera Abdallah and Elwely Elwelly
DUBAI, July 21 (Reuters) – U.S. forces bombed Iran’s south and west after President Donald Trump said Tehran would pay dearly for the deaths of American soldiers, while Iran targeted U.S. sites in Bahrain, Kuwait and Jordan on Tuesday and a tanker was hit in the Strait of Hormuz.
The exchanges came a day after Yemen’s Iran-aligned Houthis said they would impose a naval blockade on Saudi Arabia, opening a potential new front in the war and raising the threat to global energy supplies and trade beyond the Gulf.
Shipping companies loading or discharging cargo at Saudi ports could be targeted “in any location” by Houthis, according to an email sent to companies on Monday and seen by Reuters.
Despite the escalating cycle of attacks that has all but wrecked an interim peace agreement signed last month, signs that Tehran and Washington want to resume diplomacy kept oil prices in check.
U.S. Central Command said it had hit Iranian military command centers, maritime capabilities, missile and drone launch sites, and air defence systems in its latest round of strikes.
Explosions were heard around the city of Shiraz in southern Iran. Konarak and Chabahar on the southern coast and the city of Khorramabad and a civilian site outside the city of Abdanan, both in the west, also came under attack, according to state media.
As hostilities spread across the region, the U.S. State Department issued a new “worldwide caution” for Americans due to “heightened tensions in the Middle East”.
IRAN STRIKES ACROSS THE REGION
Iran launched renewed attacks across the Gulf, where recent strikes on desalination facilities have raised concerns about water shortages and underscored the growing threat to civilian infrastructure.
Attacks on Kuwaiti power generation and water desalination plants on Monday caused fires that had been extinguished by Tuesday with repairs under way, authorities said.
Iran’s Revolutionary Guards said they targeted infrastructure in Bahrain belonging to U.S. tech company Amazon in retaliation for what they described as a U.S. strike on the construction site of Iran’s planned Darkhovin nuclear power plant.
Iranian state media reported that Iranian forces also targeted accommodation facilities used by U.S. military personnel at Bahrain’s Sheikh Isa Air Base. There was no immediate comment from the U.S. military, Bahrain or Amazon on the reported incidents, which Reuters was unable to verify.
The Iranian army said it launched drone attacks against three U.S. military bases in Kuwait on Tuesday. The Guards said they attacked a U.S. military site in Jordan, while Jordan said its forces intercepted and destroyed five Iranian drones.
TANKERS STRUCK
The maritime security agency UKMTO said on Tuesday a tanker in the Strait of Hormuz reported being struck by an unknown projectile, forcing its crew to abandon the vessel and board a lifeboat.
Also on Tuesday, Iran’s Revolutionary Guards said two oil tankers had caught fire after explosions while attempting to transit the southern route of the strait. It was not immediately clear when those incidents took place.
Just four commodity vessels crossed the strait on Monday, mostly using the northern shipping lane near Iran’s coast, down from seven the previous day, Kpler data showed.
Iran had been pressing the Houthis to close the Bab el-Mandeb gateway to the Red Sea if the U.S. continued to attack Iranian power infrastructure — putting two of the world’s most vital energy arteries at risk.
A full closure of Bab el-Mandeb could reduce global oil supply by 7% as it would leave most Saudi oil exports unable to leave the region, adding to the 10% cut in oil flows from the war in the Gulf.
Oil markets weighed the threat to shipping against reports of diplomatic efforts to contain the conflict, with benchmark Brent crude prices edging slightly higher in morning trading.
DIPLOMATIC PUSH TO RESTORE CEASEFIRE
A senior Iranian official told Reuters on Monday that Tehran had received a proposal from mediators for a 10-day ceasefire in efforts to salvage the interim deal, intended to pave the way to a lasting agreement to end the war that began on February 28 with U.S.-Israeli attacks on Iran.
Israel has not joined the latest round of strikes on Iran. “We have no desire to insert ourselves into this but we are prepared for any scenario,” Israeli Finance Minister Bezalel Smotrich said on Tuesday.
Iranian Interior Minister Eskandar Momeni had asked Pakistan to resume its mediation role in the conflict. He later arrived in Islamabad for further talks.
The latest phase of fighting has proved to be among the deadliest of the conflict for U.S. forces. U.S. troop deaths rose to 17 over the weekend.
Trump, under mounting pressure at home over rising gasoline prices since the war began, said the latest U.S. strikes on Iran were avenging the deaths of American service members.
“Every time Iran kills an American Soldier they will pay for that killing many times over!” Trump wrote on Truth Social on Monday.
The war has killed thousands of people, mostly in Iran and Lebanon. Parts of Lebanon remain under Israeli occupation following attacks on Israel by Hezbollah fighters, who said they were acting in solidarity with Tehran.
Lebanese President Joseph Aoun is due to meet Trump at the White House on Tuesday to present a plan on how to disarm Iran-aligned Hezbollah and secure an Israeli withdrawal.
(Reporting by Reuters bureaux; Writing by Ros Russell; Editing by Philippa Fletcher)
