How did King Sargon reorganize his army?

King Sargon was forced to wage constant wars, and after the founding of his own kingdom made a number of successful campaigns.

Military successes were primarily due to the reorganization of the army.

The bulk of the army during the campaign was made up of a large militia. He was lightly armed and acted more mobile, both in chains and scattered.

Also, a dangerous force was made up of archers, hitting the enemy at a great distance, even before a direct collision. This greatly demoralized the enemy.

Sargon significantly increased, to 5,400,000, the size of the regular army, which fed at the expense of the king. Consequently, these were people devoted to him, ready to carry out any order and stand for their ruler to the end.