Sampran Nakornpathom Thailand
Military police (MPs) are the police of a military organization.
Military police are concerned with law enforcement (including criminal investigation) on military property and concerning military personnel, installation security, close personal protection of senior military officers, management of prisoners of war, management of military prisons, traffic control, route signing and resupply route management. Not all military police organizations are concerned with all of these areas, however.
These personnel are generally not front-line combatants but, especially when directing military convoys, will be at or close to the front line. Some MPs, such as the US MP Corps, are used as the primary defense force in rear area operations.
In some countries, a military police force, generically known as a gendarmerie, although there are a variety of other names, also serves as a national police force, often acting as heavy backup for the civil police and/or policing rural districts. For these duties, such forces are under civilian control and function in the same manner as civilian police forces. This gendarmerie may or may not also function as a military police force within the armed forces. In most countries, military police who are not members of gendarmerie forces do not have police powers over civilians except while on military property.
The head of the military police is commonly referred to as the Provost Marshal. This ancient title was originally given to an officer whose duty it was to ensure that the army of the king did no harm to the citizenry.
In many countries, military forces have separate prisons and judicial systems, different from civilian entities. The military possibly also has its own interpretation of criminal justice.
The status of military police is usually prominently displayed on the helmet and/or on an armband, brassard, or arm or shoulder flash. In the Second World War, the military police of the German Army still used a metal gorget as an emblem.