Suppose The Battle of Waterloo was fought on Sunday, 18 June 1815 near Waterloo in Belgium, part of the United Kingdom of the Netherlands at the time. A French army under the command of Napoleon Bonaparte was defeated by two of the armies of the Seventh Coalition: an Anglo-Allied army under the command of the Duke of Wellington, and a Prussian army under the command of Gebhard Leberecht von Blücher, which was operating independently but in close cooperation with Wellington's forces.
Can we infer that "The Battle of Waterloo marked the end of Napoleon's military career."? Yes, no, or maybe?