The Battle of Valmy...
The Battle of Valmy was the first major victory by the army of France during the Revolutionary Wars that followed the French Revolution. The action took place on 20 September 1792 as Prussian troops commanded by the Duke of Brunswick attempted to march on Paris. Generals François Kellermann and Charles Dumouriez stopped the advance near the northern village of Valmy in Champagne-Ardenne.
In this early part of the Revolutionary Wars—known as the War of the First Coalition—the new French government was in most every way unproven, and thus the small, localized victory at Valmy became a huge psychological victory for the Revolution at large. The battle was considered a "miraculous" event and a "decisive defeat" for the vaunted Prussian army. After the battle, the newly-assembled National Convention was emboldened enough to formally declare the end of monarchy in France and the establishment of the First French Republic. Valmy permitted the development of the Revolution and all its resultant ripple effects, and for that it is regarded as one of the most significant battles of all time.
The invading army handily captured Longwy on 23 August and Verdun on 2 September, then moved on toward Paris through the defiles of the Forest of Argonne. In response, Dumouriez halted his advance to the Netherlands and reversed course, approaching the enemy army from its rear. From Metz, Kellermann moved to his assistance, joining him at the village of Sainte-Menehould on 19 September. The French forces were now east of the Prussians, behind their lines. Theoretically the Prussians could have marched straight towards Paris unopposed, but this course was never seriously considered: the threat to their lines of supply and communication was too great to be ignored. The unfavorable situation was compounded by bad weather and an alarming increase in sickness among the troops. With few other options available, Brunswick turned back and prepared to do battle.
Brunswick headed through the northern woods believing he could cut off Dumouriez. At the moment when the Prussian manœuvre was nearly completed, Kellermann advanced his left wing and took up a position on the slopes between Sainte-Menehould and Valmy. His command centered around an old windmill, and his veteran artillerists were well-placed upon its accommodating rise to begin the Cannonade of Valmy. As the Prussians emerged from the woods, a long-range gunnery duel ensued and the French batteries proved superior. The Prussian infantry made a cautious, and fruitless, effort to advance under fire across the open ground.
As the Prussians wavered, a pivotal moment was reached when Kellerman raised his hat and made his famous cry of "Vive la Nation". The cry was repeated again and again by all the army, and had a crushing effect upon Prussian morale. To the surprise of nearly everyone, Brunswick broke off the action and retired from the field. The Prussians rounded the French positions at a great distance and commenced a rapid retreat eastward. The two forces had been essentially equal in size, Kellermann with approximately 36,000 troops and 40 cannon, and Brunswick with 34,000 and 54 cannon. Yet by the time Brunswick retreated, casualties had risen no higher than three hundred French and two hundred Prussians.
