Who used the Freikorps to suppress the Spartacist uprising?

The Weimar government utilized the Freikorps to suppress the Spartacist uprising in January 1919. The Spartacist uprising was a leftist revolt led by the Spartacus League, which included key figures like Rosa Luxemburg and Karl Liebknecht, who sought to establish a communist government in Germany. Faced with the threat of a communist takeover, the Weimar republic created alliances with the Freikorps, which were paramilitary groups composed largely of former soldiers. These troops were known for their extreme right-wing views and their readiness to use violence.

By mobilizing the Freikorps, the Weimar government aimed to restore order and thwart the Spartacist movement, demonstrating its reliance on these militarized groups to maintain power during a period of significant political instability. The uprising was ultimately met with brutal force from the Freikorps, leading to its swift suppression and the assassination of key leaders like Luxemburg and Liebknecht. This action marked a critical moment in the Weimar Republic's struggle to maintain control in the face of radical leftist movements.