The sea battle of Salamis defeated the Persian fleet which had to withdraw back to Asia Minor, leaving the Persian army unsupported and without its supply fleet, so half of the army had to go home. This left the reduced Persian army open to defeat at Plataia the following year and the invasion was defeated.
Defeat of the Persian navy at Salamis 480 BCE, which left them without a naval arm to threaten the Greek city-states and without sea supply for their army.
The Battle of Salamis
Naval Battle of Salamis (29 September 480): important battle during the Persian War, in which the Greek allies defeated the Persian navy .
The Invasion at Normandy was a very important battle that occurred at sea during World War II. Others included the Battle of Coral Sea and the Battle of Midway.
The Battle of the Bulge.
Persian gulf war
Thebans.
the battle of Gettysburg
The battle of Thermopylae where Persian forces were able to use a little known mountain trail to outflank the Greeks during the battle .
The Greek alliance fleet failed to defeat the Persian fleet in the nearby strait of Axxxxx, which was the reason to block the Thermopylai pass - to force the sea battle.
The most important during the 50 years of war which turned the result was the defeat of the Persian navy at Salamis in 480 BCE
a battle at Imjin
The Battle of Marathon occurred during the Persian attempt to suppress Athens for interferince in supporting the uprising of the Greek cities within the Persian empire a decade earler (Ionian Revolt).The failure by Persia at Marathon led to their trying to absorb all the mainland Greek cities as a final solution to the problem, which brought on the main part of the wars which lasted from 499 to 449 BCE.
The battle of Chattanooga occurred near the Tennessee city of that name.