A court-martial is a military court that conducts trials for members of the armed forces accused of violating military law. These courts handle serious offenses, such as desertion or insubordination, and ensure that service members are held accountable for their actions while maintaining discipline within the military. There are different types of courts-martial, including summary, special, and general courts-martial, each varying in terms of the severity of the offenses they address and the procedures they follow. The outcomes can range from reprimands to imprisonment, depending on the nature of the crime and the court's findings.