Insubordinate conduct toward non-commissioned officer.
Article 66
ART. 66. Insubordinate conduct toward non-commissioned officer.—Any soldier who strikes or assaults, or who attempts or threatens to strike or assault or willfully disobeys the lawful order of a non-commissioned officer while in the execution of his office, or uses threatening or insulting language, or behaves in an insubordinate or disrespectful manner toward a non-commissioned officer while in the execution of his office, shall be punished as a court-martial may direct.