Ancient Egyptian military organisation was not the same as modern armies, so thinking in terms of "companies" is incorrect.
The best way to look at this subject is in terms of military officers. There were commanders of 50, commanders of 250, commanders of 5,000 as well as more junior and more senior officers. Units of 250 men each had their own standard.
SUBEN
The government of ancient Egypt was the pharoah. They used religion and the army to govern their empire. They were seen as living gods.
go to the army and worship their kings
See this website: http://www.mnsu.edu/emuseum/prehistory/egypt/military/military.html
The army commander commanded the army. This was nominally the Pharoah. Sometimes he appointed an army commander to take to the field in his place.
Ancient Egypt had three main social classes--upper, middle, and lower. The upper class consisted of the royal family, rich landowners, government officials, important priests and army officers, and doctors. ... Ancient Egypt's class system was not rigid. People in the lower or middle class could move to a higher position.
Undoubtedly. Conscription of peasantry was common way for ancient kingdoms (such as Ramases II's Egypt) to easily gain footsoldiers.
They were the nominal war leaders. Sometimes the fought personally, more and more they left it to their generals.
over 30,000 people.
Egypt belongs to the Egyptian people. Currently, it is being ruled by the Egyptian Army and specifically Tantawi.
Conflicts were plenty in ancient Egypt. They included the conflict with the Kushite Army, the conflict with Hyskos, and the conflict within its own society to pass laws rather than fight for what was needed. Compromises were made when passing these laws.
Egypt was enslaved by Alexander the Great's army.