The Old Guard was a formation of the French Imperial Army's Imperial Guard. Consisting exclusively of veteran troops, it was the most prestigious formation in Napoleon's Grande Armée.French soldiers often referred to Napoleon's Old Guard as "the Immortals"

Famously devoted to the Emperor, who even referred to them as "my children"the members of his Old Guard were selected based on physical traits, most notably above-average height. Their imposing stature was likely impressive to foes and allies alike. Awards as well as veterancy were also taken into consideration when selecting troops for the Old Guard.