الجمهورية الفرنسية الأولى
In June 1800, the armies of the French First Republic, under command of Jean Victor Moreau, fought Habsburg regulars and Württemberg contingents, under the general command of Pál Kray. At this battle, the culmination of the Danube Campaign of 1800, Moreau forced Kray to abandon Ulm and withdraw into eastern Bavaria.