President Donald Trump fired Air Force Gen. Charles Q. Brown Jr. as Chairman of the Joint Chiefs of Staff, announcing his intent to nominate retired Air Force Lt. Gen. John "Dan" Caine to replace him in a social media post Feb. 21.
Defense Secretary Pete Hegseth
Defense Secretary Pete Hegseth directed the Department of the Air Force to pause all planning related to its “Re-Optimization for Great Power Competition” effort—a move that leaves a sweeping plan to transform the Air Force and Space Force in limbo.
