He served as second in command of Burlak and Captain of the Guldur Orcs. He along with Burlak fought in a battle against the Wood Elves in Mirkwood. Burlak was shot by 4 elven arrows and soon the orc army was defeated. Lombar was able to mount a warg and made his way out of the enemy territory but he was not lucky enough, on the way to Dol Guldor he was captured and Eaten by Mirkwood Spiders .
In the battle of Mirkwood the orc Krirnak served as his Lieutenant.
His Weapon of Choice was an big mace.