On August 14, the Trump administration officially designated the Iranian missile threat against him at the July NATO summit in Turkey as an assassination attempt. The Justice Department's filing to the Supreme Court formally referred to the incident — in which intelligence indicated a surface-to-air missile threat against Air Force One and someone had been spotted with a shoulder-fired missile near the summit venue — as an assassination plot . The threat prompted an elaborate ruse where Trump secretly switched planes while leaving Turkey
. The U.S. had received multiple warnings from Israel over the past year that Iran intended to assassinate Trump, though U.S. intelligence officials have expressed varying levels of confidence in those claims
.