10. Battle of Waterloo (1815)
The Battle of Waterloo marked the dramatic fall of Napoleon and reshaped the geopolitical landscape of Europe. This clash demonstrated the decisive impact of coalition warfare, with British, Prussian, and allied forces working in concert. Waterloo underscored the importance of combined arms tactics and timely reinforcements, changing how future wars would be fought. The battle’s outcome paved the way for a new balance of power across the continent.
