The Sturmabteilung (SA; German pronunciation: [ˈʃtʊɐ̯mʔapˌtaɪlʊŋ] (listen)), literally Storm Detachment, was the Nazi Party's original paramilitary. It played a significant role in Adolf Hitler's rise to power in the 1920s and 1930s. Its primary purposes were providing protection for Nazi rallies and assemblies, disrupting the meetings of opposing parties, fighting against the paramilitary units of the opposing parties, especially the Red Front Fighters League (Rotfrontkämpferbund) of the Communist Party of Germany (KPD), and intimidating Romani, trade unionists, and, especially, Jews – for instance, during the 1933 Nazi boycott of Jewish businesses.