Mississippi Code
Article 9 - Appointment and Composition of Courts-Martial
§ 33-13-179. Who may convene summary courts-martial

In the state military forces not in federal service, the commanding officer of a garrison, fort, post, camp, air base, auxiliary air base, or of a regiment, wing, group, battalion, detached squadron, or detached company or higher command, may convene a summary court-martial.