Battle of Wavre troops to Wellington’s aid at Waterloo. Thus, for the Prussians, the battle was a strategic success, as it contributed to the decisive victory at Waterloo. The Prussian rearguard of 17,000 troops had tied down 33,000 French troops that could have otherwise taken part at Waterloo. Attribution: Battle of Wavre The Battle of Wavre was the final major military action of the Hundred Days campaign and the Napoleonic Wars. It was fought on 18–19 June 1815 between the Prussian rearguard, consisting of the Prussian III Corps under the command of General Johann von Thielmann (whose chief-of-staff was Carl von Clausewitz) and
Napoleonic Wars Confederation of the Rhine, the Duchy of Warsaw and the Kingdom of Italy. Territories allied with the French included: and Napoleon's former enemies, Sweden, Prussia and Austria. The Napoleonic Wars were the direct cause of wars in the Americas and elsewhere. The War of 1812 coincided with the War of the Sixth Coalition. Historians in the United States and Canada see it as a war in its own right, while Europeans often see it as a minor theatre of the Napoleonic Wars. The United States declared war on Britain because of British interference with American merchant ships and forced enlistment