866. ART. 86. ABSENCE WITHOUT LEAVE
Any member of the armed forces who, without authority--
(1) fails to go to his appointed place of duty at the time prescribed;
(2) goes from that place; or
(3) absents himself or remains absent from his unit, organization, or place of duty at which he is required to be at the time prescribed; shall be punished as a court-martial may direct.
887. ART. 87. MISSING MOVEMENT
Any person subject to this chapter who through neglect or design misses the movement of a ship, aircraft, or unit with which he is required in the course of duty to move shall be punished as a court-martial may direct.
888. ART. 88. CONTEMPT TOWARD OFFICIALS
Any commissioned officer who uses contemptuous words against the President, the Vice President, Congress, the Secretary of Defense, the Secretary of a military department, the Secretary of Transportation, or the Governor or legislature of any State, Territory, Commonwealth, or possession in which he is on duty or present shall be punished as a court-martial may direct.
889. ART. 89 DISRESPECT TOWARD SUPERIOR COMMISSIONED OFFICER
Any person subject to this chapter who behaves with disrespect toward his superior commissioned officer shall be punished as a court-martial may direct.
809. ART. 90. ASSAULTING OR WILLFULLY DISOBEYING SUPERIOR COMMISSIONED OFFICER.
Any person subject to this chapter who--
(1) strikes his superior commissioned officer or draws or lifts up any weapon or offers any violence against him while he is in the execution of his officer; or
(2) willfully disobeys a lawful command of his superior commissioned officer;
shall be punished, if the offense is committed in time of war, by death or such other punishment as a court-martial may direct, and if the offense is committed at any other time, by such punishment, other than death, as a court-martial may direct.