Tronk is one of Warlord Gantas' three lieutenants. Despite his large, Brawler-like stature, his threat to set his "fists on fire and punch fire into you", and the abundance of Brawlers during his Invasion! mission, Tronk is not a melee-based Raider. Tronk has a preference for rocket artillery and is effectively a more powerful version of the Raider Bombadier, dishing out more damage with unlimited ammo and a large amount of .
During the Raiders vs. Bottle Rockets, the player faces a more powerful version of
Tronk that rewards 364 and 5 . He brings along with some additional units including the Armored Mammoth, all the while hiding behind a fortified fence.
After Warlord Gantas is defeated by the Imperial army, Tronk takes over command of the enemy Raiders, resulting in a resurgence of Raider attacks in the Northern Frontier. This eventually leads to a showdown against the new warlord Tronks in Warlord Gantas' Fortress, where he is ousted out of command, causing all the Raiders who still oppose the Empire to follow Sarin.
At level 65, Tronk gains resistances 80% 85% 85% 85% and Shatter Immunity.