The small Greek force at Thermopylae was defeated by the Persian army in 480 BCE.
Xerxes.
Phalanx!
Phalanx!
The Battle of Marathon .
Because the Persian Army wanted to defeat the Greek city-states that supported the uprisings in Ionia, part of modern-day Turkey, against the Persian Empire.
479 BCE at Plataia.
479 BCE at Plataia.
480 BC .
Xerxes.
Phalanx!
Phalanx!
i think its phalanx
The Persian expeditionary force was defeated by the army of Athens and its ally Plataea at Marathon in 490 BCE.
Being outmanoeuvred by Alexander the Great - who first slaughtered Greeks who were bolstering up the Persian army, then putting an end to the Persian fleet by occupying their bases in the Mediterranean, then capturing the Persian treasury which enabled him to pay his army, and inflicting a final land defeat of the Persian army.
It is unclear what you mean by "perisain army." If you are referring to the Persian army, then the Greeks, particularly the city-states of Athens and Sparta, joined forces to defeat the Persians in the Greco-Persian Wars. The exact composition of the allied forces varied depending on the specific battles, but the Greeks were successful in repelling the Persian invasions.
To destroy the Persian fleet so that it could not support or supply the Persian army, ot attack the Greek coastal cities, which most were.
It was the Battle of Thermopylae in the Second Persian War. The Greeks won. Shortly after Thermopylae the Athenian Navy defeated the Persian Navy at Salamis, and in the next year the Persian Army was defeated by a combined Greek Army at Plataea.