Question: Which co-founder of the "Sturmabteilung", the Nazi Party's militia, was shown on close and intimate terms with Adolf Hitler in the propaganda film Der Sieg des Glaubens?
Sentence (from "Triumph of the Will"): Because the film was made after the 1934 Night of the Long Knives (on 30 June) many prominent Sturmabteilung (SA) members are absent—they were murdered in that Party purge, organised and orchestrated by Hitler to replace the SA with the Schutzstaffel (SS) as his main paramilitary force.
Relevant evidence: No