Saxony fought as an ally of Austria in the Austro-Prussian War. The Saxon Army Corps, including the 1st and 2nd Saxon Divisions, fought in several of the war's battles, including the decisive Battle of Königgrätz. In the Franco-Prussian War, Saxony was allied with Prussia. The 24th Infantry Division fought in the battles of Gravelotte and Beaumont, and in the major Battle of Sedan. It then participated in the Siege of Paris.