1 Southern Brigade

The Military Police are responsible for the prevention and investigation of offences, the enforcement of discipline and the general policing of the Defence Forces. In wartime, additional tasks include the provision of a traffic control organisation to allow rapid movement of military formations to their mission areas. Other wartime roles include control of prisoners of war and refugees.
Traditionally, the Military Police have also had a considerable involvement at state and ceremonial occasions. In recent years the Military Police have been deployed in many UN missions (e.g. Iran /Iraq) and later in the former Yugoslavia (SFOR). They enjoy a very close working relationship with An Garda Síochána at national and local levels. The Gardai assist in providing specialist police training to the Military Police in the field of crime investigation.