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.
Indonesian rescuers were searching on Sunday for 140 people from a passenger ship that sank in the Java Sea after 103 others were evacuated, one of whom died, a search and rescue agency official said.
Authorities in the Philippines said on Sunday it could take weeks or months to identify the victims of a ferry fire that killed 76 people, as forensic experts begin collecting and comparing DNA samples and investigators determine the cause.
Saudi Arabia shut its East-West oil pipeline on Friday after it was hit in a drone attack, disrupting a key route used to bypass shipping problems in the Strait of Hormuz.
BRICS members agreed on a joint declaration on Saturday, expected to condemn unilateral aggression by any country without naming individual states, according to sources cited by Reuters.
Philippine rescuers recovered 41 more charred remains from a ferry fire, authorities said on Saturday, raising the death toll to 76 and leaving 13 people unaccounted for, as forensic teams faced the daunting task of identifying the victims.