How did Adolf Hitler become empowered?

He joined the Nazis party in 1925 and rose to become head of Adolf Hitler's SS. He was put in command of most German police units after 1933, taking charge of the Gestapo in 1934, and established the Third Reich's first concentration camp, at Dachau. He soon built the SS into a powerful network of state terror, and by 1936 he commanded all the Reich's police forces