Battle of Zusmarshausen
Thirty Years' War · Zusmarshausen, Bavaria (Germany)
Summary
On 17 May 1648 at Zusmarshausen in Bavaria, Turenne and Franco-Swedish troops crushed the imperial army of General Melchior von Hatzfeld. Victory opened the road to Munich and hastened the end of the Thirty Years' War in Germany. Turenne was mortally wounded by a cannonball during the decisive charge and died the next day, depriving France of its greatest general of the age.
Historical context
In 1648 the Thirty Years' War was nearing its end; the Treaty of Westphalia was under negotiation. Turenne, allied with Wrangel's Swedes, invaded Bavaria to force Emperor Ferdinand III to accept terms favorable to France. Hatzfeld's imperial army tried to block the Franco-Swedish offensive on the Schmutter river, the last major obstacle before Munich.
Tactics
Turenne deployed infantry and cavalry on heights overlooking Zusmarshausen. Outnumbered Imperials engaged on unfavorable ground. French and Swedish cavalry charged imperial flanks while artillery bombarded the enemy center. Rapid collapse of imperial lines forced Hatzfeld to retreat; Turenne was mortally struck during the pursuit.
Consequences
Victory opened Munich to the Allies and accelerated the Treaties of Westphalia (24 October 1648), recognizing French territorial gains in Alsace. Turenne's death deprived Louis XIV of an exceptional commander; Condé and others inherited his reputation. Zusmarshausen marked the last major Thirty Years' War battle on German soil.