The Vatican City State has never had independent armed forces, but it has always had a de facto military provided by the armed forces of the Holy See: the Pontifical Swiss Guard, the Noble Guard, the Palatine Guard, and the Papal Gendarmerie Corps. In practical terms, these armed forces have operated chiefly within the Vatican City State and the Papal Palace of Castel Gandolfo, and not in the many other extraterritorial properties of the Holy See, except during the time of World War Two when troops of the Palatine Guard were deployed to all Papal properties in and around Rome.