(a) Any person subject to this chapter who–

(1) with intent to usurp or override lawful military authority, refuses, in concert with any other person, to obey orders or otherwise do his duty or creates any violence or disturbance is guilty of mutiny;

(2) with intent to cause the overthrow or destruction of lawful civil authority, creates, in concert with any other person, revolt, violence, or disturbance against that authority is guilty of sedition;

and 58-a gives us this:

858a. ARTICLE 58a. SENTENCES: REDUCTION IN ENLISTED GRADE UPON APPROVAL

08. Sentences

(a) Unless otherwise provided in regulations to be prescribed by the Secretary concerned, a court-martial sentence of an enlisted member in pay grade above E-1, as approved by the convening authority, that includes–

(1) a dishonorable or bad-conduct discharge;

(2) confinement; or

(3) hard labor without confinement; reduces that member to pay grade E1, effective on the date of that approval.

(b) If the sentence of a member who is reduced in pay grade under subsection (a) is set aside or disapproved, or, as finally approved does not include any punishment named in subsection (a)(1), (2), or (3), the rights and privileges of which he was deprived because of that reduction shall be restored to him and he is entitled to the pay and allowances to which he would have been entitled for the period the reduction was in effect, had he not been so reduced.

Translation of USA04 is to show that other courts or military tribunals can still follow after conviction under UCMJ.

04. Court-Martial Jurisdiction

821. ARTICLE 21. JURISDICTION OF COURTS-MARTIAL NOT EXCLUSIVE

by admin on Jul.21, 2010, under 04. Court-Martial Jurisdiction

The provisions of this chapter conferring jurisdiction upon courts- martial do not deprive military commissions, provost courts, or other military tribunals of concurrent jurisdiction with respect to offenders or offenses that by statute or by the law of war may be tried by military commissions, provost courts, or other military tribunals.