The Felix Dzerzhinsky Guards Regiment (German: Wachregiment "Feliks E. Dzierzynski") was the paramilitary wing of the Ministry for State Security (Stasi), the security service of the German Democratic Republic (GDR). The Felix Dzerzhinsky Guards Regiment was called a regiment, however the elite formation gradually grew to the size of a motorized infantry division with its constituent Kommandos made up of battalions. Its role in the Stasi was the protection of buildings and high-ranking officials of the GDR government and the Socialist Unity Party of Germany.