Prime Minister Benjamin Netanyahu's bloc on Thursday piled pressure on Israeli Arab leaders over unproven accusations of foreign funding, in a push to neuter parties that could hold the key to forming a government after an inconclusive election.

Israeli President Isaac Herzog called for an investigation into allegations of fraud but cautioned against stigmatizing the entire Arab Israeli community, who voted at unprecedented rates.

U.S. officials have told several Middle East countries and regional allies to be prepared for potential renewed military action against Iran after next week's midterm elections in the United States — as well as the possibility that Iran will attempt to retaliate against them, according to two diplomats briefed on the matter.

Both of the diplomats spoke on the condition of anonymity because they were not authorized to comment about the sensitive warnings conveyed by U.S. diplomats and defense officials.

U.S. Vice President JD Vance has contacted Iran's security chief in a bid to revive peace talks that could head off a renewed American assault on the Islamic republic, the Wall Street Journal reported Wednesday.

Vance sent a letter to Mohsen Rezaei, head of Iran's Supreme National Security Council, the Journal reported, in a move that one of the newspaper's sources said was directed by President Donald Trump.

Israelis on Thursday waited for final election results to confirm what they see taking shape: No majority of parliament seats for Prime Minister Benjamin Netanyahu and his allies, or for the array of parties seeking to unseat him.

Difficult decisions lie in the weeks ahead, including whether some Jewish and Arab parties would team up in a historic alliance, or whether some parties that campaigned on ousting Netanyahu would toss that aside and join forces with the deeply divisive prime minister. While this plays out, Netanyahu remains in charge.

Israel's president voiced hope Wednesday for avoiding a second election after a hard-fought vote produced no clear winner, leaving Prime Minister Benjamin Netanyahu and the opposition scrambling for options and making Israeli Arab parties possible kingmakers.

Houthi media said a Saudi strike on a petrol station Wednesday killed at least 12 people, the latest casualties since Yemen's conflict reignited this summer.

Broadcaster Al-Masirah TV reported 12 dead and 10 wounded "including women and children" in a strike blamed on Saudi Arabia that they said hit a petrol station in the city of Hazm, in the northwestern Jawf province.

A missile targeted Yemen's Aden airport for the second time on Wednesday, a police official told AFP, as the Iran-backed Houthis called for the evacuation of the facility in the seat of the Saudi-backed government.

"A Houthi missile targeted the area under Saudi forces' control inside the perimeter of Aden airport," the Aden police official told AFP, requesting anonymity to discuss sensitive topics.

The leader of one of Israel's Arab-majority lists, which are projected to make strong gains in close-fought elections, called on Wednesday for a "genuine Jewish-Arab partnership" to help remove Prime Minister Benjamin Netanyahu.

"Anyone who wants to offer a substantive and genuine alternative to Netanyahu's blood-soaked government will have to talk to us to secure the path to the change that the public in Israel longs for," Yousef Jabareen, who heads the far-left Joint List, told Israeli media.

Iranian-backed militias carried out a precision strike last month, hitting the pumping stations of Saudi Arabia's most important oil pipeline. Days later, another attack hit a Saudi military air base, damaging an Italian fighter jet inside a hangar.

Crucial to the strikes' success was what was happening in the skies overhead: For days beforehand, a constellation of Russian spy satellites converged over the pipeline and the air base to gather intelligence.

Anxious Israelis watched as election results took shape on Wednesday after voters delivered a rebuke to Prime Minister Benjamin Netanyahu 's far-right government, with the highest turnout in over a quarter-century. Exit polls suggested no clear winner and that weeks of negotiating could lie ahead.

Arab-led factions appear to have made a historic showing, but it's not clear if opponents of the government, who exit polls suggested have a solid majority in the next parliament, are willing to form a coalition with them. Issues around the Palestinians and their descendants remain incredibly sensitive in Israel.