At the Battle of Hohenlinden on 3 December 1800, Kienmayer's corps formed the Austrian right flank. His troops drove in the French outposts and soon found themselves grappling with Paul Grenier's three divisions. His troops, particularly those led by Schwarzenberg, pushed forward aggressively. However, the leader of the Right-Center column, Ludwig Baillet de Latour, only gave weak support to Kienmayer's wing. Meanwhile, Moreau's generals pulled off an envelopment of Johann Kollowrat's Left-Center column. After Kollowrat's luckless corps was crushed, Moreau turned on the Austrian Right column, which still battled valiantly in the northern sector. Kienmayer gave orders to retreat, and he and his generals brought their troops off intact, though Archduke Ferdinand lost 500 prisoners. During the chaotic retreat after Hohenlinden, Antoine Richepanse mauled Kienmayer's rear guard at Frankenmarkt on 17 December, inflicting 2,650 casualties on the Austrians.