Uniforms and insignia of the Sturmabteilung

The uniforms and insignia of the Sturmabteilung (SA) were Nazi party paramilitary ranks and uniforms used by SA stormtroopers from 1921 until the fall of Nazi Germany in 1945. The titles and phrases used by the SA were the basis for paramilitary titles used by several other Nazi paramilitary groups, among them the Schutzstaffel (SS). Early SS ranks were identical to the SA, since the SS was originally considered a sub-organization of the Sturmabteilung.

The brown shirted stormtroopers of the Sturmabteilung gradually come into being within the Nazi Party beginning in 1920. By this time, Adolf Hitler had assumed the title of Führer of the Nazi Party, replacing Anton Drexler who had been known as the more democratically elected Party Chairman. Hitler began to fashion the Nazi Party on fascist paramilitary lines and, to that end, the early Nazis of the 1920s would typically wear some sort of paramilitary uniform at party meetings and rallies. The most common of these were World War I uniforms with full medals. Also common were uniforms of the Freikorps as well as uniforms of veteran groups such as the Stahlhelm. Nazi Party members would also mix components from all three types of uniforms with little to no standardization except a swastika armband worn on the left arm.

By 1921, the Nazi Party had taken its "Sports Detachment", consisting mostly of burly bodyguards Hitler used for his own protection, and had formed the Nazi stormtroopers, or the "Storm Detachment", which was shortened to be known as the SA. It was at this point that the very first SA titles came into being, although there were no established uniforms or insignia except a swastika armband worn on a paramilitary uniform. At the start of the group's existence, the SA had four primary titles:

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