None. Admirals fight at sea, Napoleon on land. Several Britich admirals defeated French or her allies' fleets while Napoleon was Boss of France, and one - Sir Sidney Smith - defeated a French army on land, at the Siege of Acre; but he was only a Commodore at the time, not an Admiral. That is true but the man who defeated Napoleon's navy was Horatio Nelson.
Napoleon was not executed.
in 1813, napoleon was defeated in the Battle of the Nations at Leipzig.IMPROVEMENTNapoleon's army was defeated in Russia in the year 1812.
He was defeated at Waterloo in Belgium.
Napoleon never fought against, let alone defeated, Australia.
He was first defeated in Italy by the Austrians.
In 1815.
Yes at Waterloo.
The Seventh Coalition.
He wasn't.
Yes, and on that answer you can wager your last franc, napoleon and Euro.
in 1815.