AOC Among Lawmakers Saying US Troops 'Must Disobey' Trump Order to Destroy Iranian Civilization

As US lawmakers and the international community registered President Donald Trump's threat to commit genocide in Iran on Tuesday, rights advocates demanded action from Trump's Cabinet, congressional leaders, and the country's European allies to take action—while US Rep. Alexandria Ocasio-Cortez issued a reminder that the president can be stopped by a lack of action as well, if those in the US military chain of command refuse to carry out his orders.

Trump's threat to wipe out Iran's civilization of 93 million people "merits removal from office," said Ocasio-Cortez (D-NY). "To every individual in the president’s chain of command: You have a duty to refuse illegal orders. That includes carrying out this threat."

Rep. Ted Lieu (D-Calif.) also addressed the Joint Chiefs of Staff, whose chairman, Dan Caine, has been joining Defense Secretary Pete Hegseth in briefings recently as Hegseth has made bellicose threats against Iran and portrayed the unprovoked US-Israeli assault as a holy war.

Lieu reminded the top military leaders that the Uniform Code of Military Justice (UCMJ) and federal law prohibit war crimes.

"Obviously eradicating a whole civilization constitutes a war crime. You must disobey that order," said the congressman. "If you commit war crimes, the next administration will prosecute you."

Erik Sperling, executive director of think tank Just Foreign Policy, called on Senate and House Democrats, including those on committees that oversee the armed services and foreign relations, to make Lieu's threat "absolutely clear."

"We can still stop this," said Just Foreign Policy on social media.

Journalist Ryan Grim of Drop Site News added that federal laws prohibiting war crimes "will apply in January 2029," after Trump is out of office.

Since Trump took office for his second term in January 2025, Democratic lawmakers have previously issued reminders to the US military that the UCMJ prohibits service members from carrying out illegal orders, with six House members and senators releasing a video in November—as the Pentagon was continuing its bombings of boats in the Caribbean Sea and eastern Pacific Ocean and threatening to attack Venezuela—to remind them, "You must refuse illegal orders."

Sen. Elissa Slotkin (D-Mich.) was among the lawmakers who participated in the video. On Tuesday the former CIA analyst addressed service members across the military once again, warning that "targeting civilians en masse would be a clear violation of the law of armed conflict as laid out in the Geneva Conventions, as well as the Pentagon's Law of War Manual."

"If [service members] are today or have been asked to do things that violate the law and their training, it puts them in very real legal jeopardy. I know that our service members up and down the chain of command know their duty and the law to refuse illegal orders," said Slotkin. "It’s moments like these that are why we made the video to service members last year. And I hope and believe our troops—especially those in command—will have the moral clarity to push back if they are given clearly illegal orders.