On 9 October 1805, elements of the Sixth Corps of Napoléon's Grande Armée assaulted Austrian positions in Günzburg. The first assault was initiated by the 25th Light Infantry and the 27th and 50th Infantry Regiments of the Line (under Pierre-Louis Binet de Marcognet), while the second consisted of only the 59th Infantry Regiment of the Line, under Mathieu de la Bassé; around one thousand Austrian prisoners were taken, and six guns captured. In 1806, through the Franco-Bavarian alliance, Günzburg was integrated into the Kingdom of Bavaria.