While the civil war was being fought in the United States. A defining moment was being played out this day in Mexico by the French Foreign legion... Legends which define the French Foreign Legion.
The Battle of Camarón (French: Bataille de Camerone) which occurred over ten hours[1]:21 on 30 April 1863 between the French Foreign Legion and the Mexican army, is regarded as a defining moment in the Foreign Legion's history. A small infantry patrol, led by Captain Jean Danjou and Lieutenants Clément Maudet and Jean Vilain, numbering just 65 men[1]:5 was attacked and besieged by a force that may have eventually reached 3,000 Mexican infantry and cavalry, and was forced to make a defensive stand at the nearby Hacienda Camarón, in Camarón de Tejeda, Veracruz, Mexico. The conduct of the Legion, who refused to surrender, led to a certain mystique — and the battle of Camarón became synonymous with bravery and a fight-to-the-death attitude.
https://en.wikipedia.org/wiki/Battle_of_Camar%C3%B3n https://youtu.be/xNzOi8WOqwY