STEAMHAMMER is a dark and stoic DECEPTICON warrior. His ability to jam enemy transmissions has earned him a high-ranking position in GALVATRON's army. His primary function is communication and espionage but when called to action, STEAMHAMMER can battle with the best of them. His powerful fists are deadly weapons. LANDMINE is one of the few AUTOBOTS that will dare face him in fist-to-fist combat. In vehicle mode, he has been known to literally flatten his enemies. Although he is a seasoned warrior, STEAMHAMMER prefers breaking codes to breaking heads and tries to avoid getting involved in battles.
Steamhammer appeared in the following 6 cartoon episodes: