In the Battle of Hohenlinden on 3 December 1800, a French army commanded by Jean Victor Marie Moreau decisively defeated the army of Habsburg Monarchy led by Archduke John. The first action of the campaign was the Battle of Ampfing, two days earlier. After Hohenlinden there was a series of rearguard clashes beginning on 9 December at Rosenheim and continuing from the 14th through the 20th at Salzburg, Neumarkt am Wallersee, Frankenmarkt, Schwanenstadt, Vöcklabruck, Lambach, and Kremsmünster. During the retreat, the Habsburg army began a process of disintegration and an armistice was concluded a few days later.