An Israeli airstrike targeting the Nasser Hospital in southern Gaza killed six people and wounded at least a dozen more, Gaza's Health Ministry said.

The strike was carried out early Thursday, according to the Israeli military, which said it struck "a senior Hamas terrorist" and other militants, without providing evidence.

An Israeli strike on Wednesday morning killed one person in Gaza City, and a second later in the day killed two more people, according to Shifa Hospital, where the bodies were taken.

The Israeli military said both strikes targeted military operatives. It did not provide additional details.

Iran’s Revolutionary Guard said a tanker caught fire early Wednesday after striking a naval mine while traveling along an unauthorized route through the Strait of Hormuz, a key waterway, Iranian state media reported.

The United Kingdom Maritime Trade Operations Center, a British military agency that monitors maritime safety, said a tanker was involved in an incident while transiting the strait.

Large crowds gathered in the Yemeni capital Sanaa on Wednesday to mourn the deaths of dozens of people including children, killed last week in strikes blamed on Saudi Arabia.

Mourners prayed at the Mosque of the People in Sanaa, renamed by the Iran-backed Houthis after they took over the capital, chanting "death to America! Death to Israel!" according to an AFP photographer present.

The Secretary of Iran's Supreme National Security Council, Mohsen Rezaei, has stressed in an interview on al-Mayadeen television that "any new U.S. attack will be met by targeting distant American military bases as well."

He also pointed out that "ending the war on all fronts in West Asia (the Middle East), especially Lebanon, is one of our fundamental conditions."

Ali al-Abdullah spent more than five months in Israeli detention centers last year after being taken from a village in southwestern Syria. He said he was beaten and placed in solitary confinement, but that no charges were ever brought against him.

Kinan Baker was detained by Israeli forces last year from a nearby Syrian village in a middle-of-the-night raid of his home. His family has not heard from him since and does not know where he is or why he is being held.

Gadi Eisenkot, the politician tasked with forming a new Israeli government, pledged on Tuesday to reverse many of Prime Minister Benjamin Netanyahu's policies as the new parliament was sworn in.

The pledge sets the stage for a consequential month of legislative action and coalition negotiations. Eisenkot, a former military chief, has up to six weeks to form a government that would end the tenure of Israel's longest-serving prime minister.

U.S. Secretary of State Marco Rubio on Tuesday said he saw no need to resume major combat operations against Iran because economic restrictions were working so effectively.

"The economic campaign (against Iran) is so devastating that right now there is no need for major combat operations," Rubio said after a meeting of G7 foreign ministers in Paris. "That's what I told our allies here today."

Israel's former military chief Gadi Eisenkot vowed Tuesday to form a government quickly to replace Prime Minister Benjamin Netanyahu as the new parliament prepared to be sworn in.

"I am committed in this complex situation to form a national-emergency government as quickly as possible," Eisenkot told reporters ahead of being sworn in as a member of parliament.

Iran's Revolutionary Guards said Tuesday that two oil tankers were on fire in the Strait of Hormuz, where the country regularly targets ships that transit without its authorization.

Since the outbreak of the Middle East war in late February, Tehran has heavily restricted traffic through the strategic waterway, insisting vessels use routes authorized by the Islamic republic.