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.
President Emmanuel Macron said on Tuesday France would never take part in operations to unblock the Strait of Hormuz, pushing back on comments by U.S. President Donald Trump that Paris was willing to help.
Israel claimed on Tuesday to have killed Iran's security chief, while a senior Iranian official said the new supreme leader had rejected de-escalation offers conveyed by intermediaries.
An Israeli airstrike killed at least three people in the Gaza Strip on Tuesday, local health authorities said, the latest violence jeopardising the ceasefire which has been under strain during the Israeli-US war against Iran.
A UN inquiry has started investigating a fatal strike on a primary school on the first day of US-Israeli attacks on Iran, one of its members told reporters on Tuesday.
Civilians are paying a heavy price as the war in Lebanon continues to expand, driving death, injuries and displacement the United Nations said on Tuesday.
The Fujairah authorities have apprehended an individual after he trespassed and carried out filming in restricted areas without obtaining the necessary official permits, in clear violation of the laws and regulations in force in the country.
The UAE has strongly condemned the destabilising terrorist plot that targeted the State of Kuwait, commending the vigilance and effectiveness of its security services, which successfully dismantled a Hezbollah-affiliated terrorist cell that was planning to undermine security and stability and recruit individuals for the organisation.