The document outlines how Nazi Germany maintained control from 1933 to 1945 through fear tactics and propaganda. The Gestapo and SS played key roles in instilling fear, often resorting to violence, imprisonment, and running concentration camps that held various groups targeted by the Nazis. Additionally, the regime utilized propaganda to create an illusion of widespread support for Hitler, suppressing dissent and instilling anxiety about the repercussions of anti-Nazi sentiments.