The Presidential Escort Life Guard Dragoons Regiment "Field Marshal Domingo Nieto", named after Field Marshal Domingo Nieto, of the President of the Republic of Perú were the traditional Guard of the Government Palace of Perú until March 5, 1987 and its disbandment in that year. However, by Ministerial Resolution No 139-2012/DE/EP of February 2, 2012 the restoration of the Cavalry Regiment "Marshal Domingo Nieto" as the official escort of the President of the Republic of Peru was announced. The main mission of the reestablished regiment was to guarantee the security of the President of the Republic and of the Government Palace.