Military police enforce law and discipline within the armed forces. They are responsible for maintaining order among military personnel, handling crimes that occur within military bases, and ensuring the security of military assets. Military police also provide support during emergencies, including natural disasters or civil unrest, and may assist civilian law enforcement when needed.
For example, the United States Military Police Corps ensures law enforcement within the U.S. Army, while similar units exist in other countries to maintain internal discipline. Military police also play a critical role in international peacekeeping missions, providing security and ensuring compliance with international laws.