President Donald Trump is repeating his calls for other countries to step in and assist with the escalating crisis in the Strait of Hormuz, arguing that it "should have always been a team effort" and insisting that this will lead to "Everlasting Peace."

In a new post on his social media platform, Trump claimed that "the Countries of the World that receive Oil through the Hormuz Strait must take care of that passage" and that the United States will "help."

The president promised that the U.S. will "coordinate" with assisting countries.

The president’s previous post named the United Kingdom as one of the countries that he wishes to see send ships to the Strait. Exactly one week ago, the president appeared to reject possible assistance from the U.K. after they initially refused to allow the U.S. to use British military bases.

"That’s OK, Prime Minister Starmer, we don’t need them any longer — But we will remember. We don’t need people that join Wars after we’ve already won!" Trump said last week.

-ABC News' Emily Chang

At least 826 people have been killed in Lebanon, including 106 children, and over 2,000 have been injured since the start of the war, according to the Lebanese Health Ministry.

Saturday alone, 53 people were killed and 76 wounded. The health ministry also said five hospitals have been forced to close, there have been 37 attacks on emergency services and 31 health sector workers have been killed.

MedGlobal, a leading medical organization providing aid in Gaza, has condemned a new airstrike that killed at least 12 medics in Southern Lebanon, amid repeated attacks on healthcare in the country.

“They hit a clinic with all its staff,” MedGlobal’s Lebanon Country Director Dr. Tania Baban said in a statement.

MedGlobal said it condemns the Lebanon clinic bombing, calling it a brazen disregard for the protection of healthcare.

“It’s an alarming and brutal pattern,” said MedGlobal’s executive director Joseph Belliveau. “Repeatedly bombing clinics and hospitals is tantamount to declaring war on civilians; parties to conflict must show greater restraint and live up to their own legal obligations to protect medical spaces.”

The Israel Defense Forces issued a statement claiming Hezbollah was using ambulances for "military use" and that if the group did not stop, Israel would act against those ambulances.

The IDF did not provide corroborating evidence for this claim.

-ABC News' Ghazi Balkiz and Tom Soufi Burridge

Iran’s Foreign Minister Abbas Araghchi said the country will respond to any attack on its energy facilities, warning that Iranian forces could target American-linked energy infrastructure in the region.

"If Iran’s facilities are targeted, our forces will strike facilities belonging to American companies in the region or companies in which the United States holds shares," Araghchi said on Saturday, according to the semi-official Tasnim news agency.

He added that Iran would "certainly respond" to such attacks but would act cautiously to avoid targeting densely populated areas.

President Donald Trump said Friday that U.S. Central Command carried out a strike on Iran’s Kharg Island. Refineries on the island process about 90% of Iran’s oil exports.

The U.S. "executed a large-scale precision strike" on Kharg Island, Iran, destroying "naval mine storage facilities, missile storage bunkers, and multiple other military sites," U.S. Central Command said in a post on X.

"U.S. forces successfully struck more than 90 Iranian military targets on Kharg Island, while preserving the oil infrastructure," CENTCOM said.

U.S. Central Command said Sunday that Iranian claims that the U.S. is using one-way drones to attack Gulf countries is a "lie."

"The Iranian regime’s foreign minister claims that the United States is using one-way attack drones to attack Gulf countries and shifting the blame to Iran. LIE," a CENTCOM post on X on Sunday morning said.

Iranian Foreign Minister Abbas Araghchi claimed in an interview Sunday with the media outlet Al-Araby Al-Jadeed that "the Americans had developed a drone similar to the Iranian 'Shahed' drone called 'Lucas,' which is used to target objectives in Arab countries." Araghchi said the information is currently being reviewed.

The U.S. military has deployed its own one-way attack drones known as LUCAS, for Low-Cost Uncrewed Combat Attack System, in its attacks on Iran.

"Iranian forces have launched thousands of drones AND missiles at its neighbors, indiscriminately targeting civilian hotels, commercial airports, residential communities and economic infrastructure. U.S. attack drones are only targeting Iranian military capabilities to eliminate threats posed to the region. TRUTH," the CENTCOM post also said.

-ABC News' Cindy Smith and Somayeh Malekian