Guldur War Troll

The Misty Mountain Trolls lived most of their lives near the high pass in the Misty Mountains.

History
Some ventured into the lair of the goblins to get away from the sun but apart from that, they didn't do anything that's worth knowing. However a single group of them followed the goblins to Mount Gundabad and fought in the Battle of Five Armies. They are first seen with catapult mechnism on their backs and goblins operating it, attacking the ruined city of Dale. They were all wiped out during later stages of the battle. Their leader, (Under Azog of course), was some cave troll or orc/goblin brute, (It is unknown what this thing is currently), who lifts his club in the air and brings it down hard, signaling the trolls to release the catapults.

Appearances

 * The Hobbit: The Battle of the Five Armies (First appearance)