The Greek armour minimised the effect of the arrows.
Norman Schwartzkopf
The Persian Empire had an advanced military system. In their early conflicts with the Greeks, the Persians had developed a powerful bow that could shoot arrows over several hundred yards with great efficiency.
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.
The Persian army refers to the military forces of ancient Persia, particularly during the Achaemenid Empire (c. 550–330 BCE). It was known for its diverse composition, including soldiers from various regions of the empire, and employed advanced tactics and strategies. The army was famous for its use of cavalry and archers, and it played a crucial role in expanding and maintaining the vast territories of Persia. Notable battles involving the Persian army include those against the Greeks during the Greco-Persian Wars.
The Persian Gulf
The Mede general Datis and Persian general Artaphernes commanded the Persian forces.
Yes, it sided withe the southern Greek forces opposing the Persian invasion.
lumberjacks and armed forces
The federal government issues the policies that govern the army forces response to disaster or a damaging attack on the homeland.
Israel was part of the Persian Empire but was not required to field troops with the Persian forces as they did not meet the standards of the army or navy.
If you mean in the Persian Wars against the Greek city-states, it was because the cities temporarily postponed their own wars between each other and combined their forces against the Persian army and naval forces. These forces prevailed at sea because they developed superior naval tactics.The Greek land forces prevailed because their soldiers were armoured infantry (the Persian infantry were unarmoured) and the Greek forces engaged the Persians on rough ground where the superior Persian cavalry could not operate effectively. If you mean Alexander the Great's invasion, Alexander raised a competitive cavalry force to the Persian one, and used this in combination with his superior armoured infantry to better effect.
Their forces were defeated, they were split politically, and had Persian rule over them confirmed.