Retired Gen. Mark Milley's personal security detail and security clearance is being pulled by Defense Secretary Pete Hegseth, multiple senior administration officials tell Fox News.

Defense Secretary Pete Hegseth is revoking Gen. Mark Milley's personal security detail and clearance — and the former Joint Chiefs of Staff chair faces a review that could result in a rank demotion, the Pentagon announced Tuesday night.

The Pentagon has asked its inspector general to review the record and behavior of Gen. Mark A. Milley, the retired chairman of the Joint Chiefs of Staff who stood up to President Trump in his first term.