Orcs are goblins. They are hideous, evil, cruel, stupid, bloodthirsty, and merciless. They are as tall as humans and they have their own language, orcish. Orcs were bred for war. The orc army was...
Orcs work for Saruman but orginially work for Sauron.. when Saruman decides to join with Sauron he conjures lots of orcs from Mordor to help him create an army of the Uruk-Hais.. hope i helped :)
well for me i get it all the time cause im level 30 so you need to be 16 to 24 the most likely place to find orc armour is on orc marauders or you could find it on some merchants if you need more...