Now that Trump has eliminated law enforcement by firing watchdogs/inspector generals, investigations/FBI-CIA, and courts up to the supposedly nonpartisan Supreme Court. He has now removed law enforcement from the military by firing JAG officers and military judges.

He has crossed the Rubicon but has not yet unleashed the military from law to do despicable acts or attack Americans on American soil.
The racist right have dreamed of having a race war with the assistance of the military as they did in the Civil War. Already, there have been racist marches around black neighborhoods, hoping that they could instigate retaliation.

In his first term his orders to shoot black lives matter protesters were rebuffed. This time there may not be resistance to illegal orders.

Members of Congress are now being removed from the chamber by the Sgt at Arms if they accuse the President of wrongdoing, like selling his own cryptocurrency to foreigners, grift, or extortion. One can not criticize Trump in any way.

The liklihood of civil violence basically enacted by Trump is now considered to be 50 50 with the assistance of the military.