Then the clock will strike 12:01 PM, January 20, 2021, and Donald Trump will be sitting in the Oval Office. The street protests will inevitably swell outside the White House, and the ranks of Trump’s private army will grow inside its grounds. The Speaker of the House will declare the Trump presidency at an end, and direct the Secret Service and Federal Marshals to remove Trump from the premises. These agents will realize that they are outmanned and outgunned by Trump’s private army, and the moment of decision will arrive.

At this moment of Constitutional crisis, only two options remain. Under the first, U.S. military forces escort the former president from the White House grounds. Trump’s little green men, so intimidating to lightly armed federal law enforcement agents, step aside and fade away, realizing they would not constitute a good morning’s work for a brigade of the 82nd Airborne. Under the second, the U.S. military remains inert while the Constitution dies. The succession of government is determined by extralegal violence between Trump’s private army and street protesters; Black Lives Matter Plaza becomes Tahrir Square.

As the senior military officer of the United States, the choice between these two options lies with you. In the Constitutional crisis described above, your duty is to give unambiguous orders directing U.S. military forces to support the Constitutional transfer of power. Should you remain silent, you will be complicit in a coup d’état. You were rightly criticized for your prior active complicity in the president’s use of force against peaceful protesters in Lafayette Square. Your passive complicity in an extralegal seizure of political power would be far worse.