The Duke of Wellington.
It was Napoleon's final defeat.
Waterloo
The Duke of Wellington with plenty of Prussian help.
Waterloo
His final military campaign was the Battle of Waterloo in Belgium.
1815 (June 18)
The period between his escape from Elba and his final defeat at Waterloo was called The 100 Days.
battle of Waterloo 18th June 1815
His final defeat was at Waterloo which was the war of the Seventh Coalition.
Waterloo was fought on 18 June 1815.
Emperor Napoleon Bonaparte, who ruled until his final defeat at the battle of Waterloo in 1815
Because that was Napoleon's last attempt at powers.