The Sturmabteilung (SA)
sturmabteilung
The Nazi Party (NSDAP) was closely associated with – and to some extent defined by – its paramilitary branches: the Sturmabteilung (SA) and the Schutzstaffel (SS). Both groups embodied the Nazi fascination with militarism, authoritarianism, order and discipline. They had their own uniforms, rank structures, awards and training regimes. Unlike the Reichswehr, however, members of the SA and SS swore loyalty to Hitler and the party, not to Germany. Their symbol was the notorious Hakenkreuz or swastika, an emblem of the NSDAP. Both groups paraded at party rallies in Nuremberg to demonstrate the discipline, organisation and strength-through-numbers of National Socialism. There was much more to the SA and SS than snappy uniforms, goose-stepping and impressive ceremonies, however. These groups had a more sinister function: they served as the party’s muscle, dealing with political opponents through intimidation and violence.
https://alphahistory.com/nazigermany/sturmabteilung-the-sa/