The Civil Guard (Spanish: Guardia Civil; [ˈɡwaɾðja θiˈβil]) is one of the two national law enforcement agencies of Spain. As a national gendarmerie, it is military in nature and is responsible for civil policing under the authority of both the Ministry of the Interior and the Ministry of Defence. The role of the Ministry of Defence is limited except in times of war when the Ministry has exclusive authority. The corps is colloquially known as the benemérita (the meritorious or the reputables).
https://en.wikipedia.org/wiki/Civil_Guard_(Spain)