system
Given the following post, respond as if you're commenting on Reddit:
human
[Lord of the Rings] How exactly did Sauron give orders to the orcs of Mordor?

Did he personally tell an orc captain, or did he use a Palantir?
gpt
There was an impressive amount of bureaucracy in the forces of Mordor

He delegated to the Nazguls, Black Captains (Hammer/Tower/Black Hand of Sauron), among other minions, who then instructed down towards warchiefs, then to orc companies, parties, etc

An example is when Sauron meets with Azog the Defiler in The Hobbit (forget which movie it was)