France's first major Revolutionary Wars victory halted the Prussian advance on Paris and emboldened the National Convention to abolish the monarchy and declare the French Republic.
Key Facts
- Date
- 20 September 1792
- Location
- Valmy, Champagne-Ardenne, France
- Conflict
- War of the First Coalition
- French commanders
- Kellermann and Dumouriez
- Opposing commander
- Duke of Brunswick (Prussia)
- Political consequence
- Formal declaration of the French Republic
Location
Cause → Event → Consequence
Following the French Revolution, the new French republican government faced an invasion by Prussian forces under the Duke of Brunswick, who sought to march on Paris and suppress the Revolution. The fledgling French army was widely regarded as unproven and unlikely to resist the vaunted Prussian military.
On 20 September 1792, French Generals François Kellermann and Charles Dumouriez confronted the advancing Prussian army near the village of Valmy in Champagne-Ardenne. In what was largely an artillery exchange, the French forces halted the Prussian advance, securing a small but symbolically enormous victory against a superior military reputation.
The unexpected French victory at Valmy shattered the myth of Prussian invincibility and provided a critical psychological boost to the Revolution. Emboldened by the outcome, the newly assembled National Convention formally abolished the monarchy and proclaimed the French Republic, shaping the course of French and European history.
Belligerents & Mobilization Analysis
Side A
1 belligerent
François Kellermann, Charles Dumouriez.
Side B
1 belligerent
Duke of Brunswick.