BlockBeats News, July 13th, according to the Associated Press, in response to President Trump's recent statement that he had instructed the U.S. military to launch a large-scale attack on Iran in the event of his assassination, there is no existing "dead man's switch" mechanism in U.S. law that would automatically trigger military retaliation upon the president's death.

Under the 25th Amendment to the U.S. Constitution and the Presidential Succession Act, if the president dies, Vice President JD Vance would immediately assume the presidency and command of the armed forces, with military command authority transitioning simultaneously. The successor president would have the discretion to decide whether to execute, modify, or cancel the previous president's relevant orders.

Experts have stated that although the U.S. has government continuity and nuclear emergency plans in place, it has never allowed the military to automatically launch retaliatory actions based on preset orders in the event of the president's death.