"To capture a democratic nation, authoritarians must control three sources of power: the intelligence agencies, the justice system, and the military. President Donald Trump and his circle of would-be autocrats have made rapid progress toward seizing these institutions and detaching them from the Constitution and rule of law. The intelligence community has effectively been muzzled, and the nation’s top lawyers and cops are being purged and replaced with loyalist hacks. Only the military remains outside Trump’s grip. Despite the firing of several top officers—and Trump’s threat to fire more—the U.S. armed forces are still led by generals and admirals whose oath is to the Constitution, not the commander in chief. But for how long? Trump and his valet at the Defense Department, Secretary of Physical Training Pete Hegseth, are now making a dedicated run at turning the men and women of the armed forces into Trump’s personal and partisan army. In his first term, Trump regularly violated the sacred American tradition of the military’s political neutrality, but people around him—including retired and active-duty generals such as James Mattis, John Kelly, and Mark Milley—restrained some of his worst impulses. Now no one is left to stop him: The president learned from his first-term struggles and this time has surrounded himself with a Cabinet of sycophants and ideologues rather than advisers, especially those at the Pentagon. He has declared war on Chicago; called Portland, Oregon, a “war zone”; and referred to his political opponents as “the enemy from within.” Trump clearly wants to use military power to exert more control over the American people, and soon, top U.S.-military commanders may have to decide whether they will refuse such orders from the commander in chief. The greatest crisis of American civil-military relations in modern history is now under way."