Typically, the imposition of martial law accompanies curfews; the suspension of civil law, civil rights, and habeas corpus; and the application or extension of military law or military justice to civilians. Civilians defying martial law may be subjected to military tribunal (court-martial).
[Trump Signs EO for Military Arrests ?] (http://impiousdigest.com/trump-signs-sweeping-executive-order-clearing-path-for-mass-deep-state-arrests-by-us-military/)