 Complete the following phrase:  But the outbreak of World War I in Europe saw him summoned to the frontlines that August as a chaplain in which he was later decorated for his actions. He was appointed as a chaplain for the soldiers at the end of September and served in that role until May 1916 when he was permitted a period of rest; he resumed his activities in October. Folci and several others were later taken as prisoners in November 1917 following 