In response, the Cantons of Uri, Schwyz and Nidwalden raised an army of about 10,000 men led by Alois von Reding to fight the French. This army was deployed along the defensive line from Napf to Rapperswil. Reding besieged French-controlled Lucerne and marched across the Brünig pass into the Berner Oberland to support the armies of Bern. At the same time, the French General Balthasar Alexis Henri Antoine of Schauenburg marched out of occupied Zürich to attack Zug, Lucerne and the Sattel pass. Even though Reding's army won victories at Rothenthurm and Morgarten, Schauenburg's victory near Sattel allowed him to threaten the town of Schwyz. On 4 May 1798, the town council of Schwyz surrendered.