10 U.S.C. § 888 : US Code - Section 888: Art. 88. Contempt toward officials

Search 10 U.S.C. § 888 : US Code - Section 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 Homeland
Security, or the Governor or legislature of any State,
Commonwealth, or possession in which he is on duty or present shall
be punished as a court-martial may direct.