The head of the National Counterterrorism Center Joseph Kent resigned on Tuesday, becoming the first and most senior member of US President Donald Trump's administration to resign over the war in Iran, saying Tehran posed no imminent threat to the United States.
"I cannot in good conscience support the ongoing war in Iran. Iran posed no imminent threat to our nation, and it is clear that we started this war due to pressure from Israel and its powerful lobby," Kent wrote in a letter to Trump posted on X.
Some experts have said an imminent threat would be required for the United States to launch a war under current law.
The White House did not immediately respond to a request for comment from Reuters. The Office of the Director of National Intelligence also did not immediately respond.
Intelligence officials were caught off guard by the news.
Kent is close with Director of National Intelligence Tulsi Gabbard, who has kept a low profile since the Iran war began.
Gabbard has not issued any public statements and has only appeared in public during the dignified transfer of American soldiers killed earlier this month during the conflict with Iran.
The US military said on Monday it destroyed six Iranian small boats and intercepted Iranian cruise missiles and drones as Tehran sought to thwart a new US naval effort to open shipping through the Strait of Hormuz.
Two cases of the deadly hantavirus have been confirmed, and five more are suspected among people who were on a luxury cruise ship now held in the Atlantic near Cape Verde, the World Health Organisation said in its most detailed update on the outbreak.
President Vladimir Putin has declared on Monday a two-day ceasefire in the conflict with Ukraine on May 8-9 to mark Russia’s World War Two victory, but Ukrainian President Volodymyr Zelenskyy countered with his own proposed pause in fighting starting earlier, on the night of May 5‑6.
A blast at a fireworks factory in China has killed at least 26 people and injured 61, flattening buildings and sending towering clouds of smoke into the sky, and prompting President Xi Jinping to order a thorough investigation, state media reported on Tuesday.
A small airplane with five occupants crashed into a building on Monday in the city of Belo Horizonte in southeastern Brazil, killing three people, local officials and firefighters said.