The Policía Nacional del Perú (PNP) is the national police force of Peru. Its jurisdiction covers the nation's land, sea, and air territories. Formed from the merger of the Investigative Police, the Civil Guard, and the Republican Guard in 1988, it is one of the largest police forces in Latin America. Its mission is to preserve domestic order, public order and national security, in order to enforce the law and protect the people of Peru.