Philip ll is ruler of Macedonia
He attacked Northern Greece which had been weakened by the Peloponnesian War
He is murdered by a bodyguard and Alexander The Great becomes King
His/His father's goal was to conquer the Persian Empire, and he won the battle of Granicus
Darius had a larger army, but Alexander used the Phalanx method, and when Darius fled, Alexander captured his wife and children.
Alexaner fought Darius again, but this time Darius died, and Alexander became the King of Persia
On his way home from making his empire larger, he got ill and he died in Babylon. He was 32 years old.