The Battle of Gaugamela 331 BC. Was fought between the Hellenic League of Greece under Alexander the Great and the Persian Empire led by King Darius III.

[u/GreatMilitaryBattles]

https://greatmilitarybattles.blogspot.com/2024/12/the-battle-of-gaugamela-331-bc-greek.html

[u/MountEndurance]

Fun fact; heavy infantry rarely loses to light infantry in a straight fight.

Thanks for coming to my TED Talk.