The "Berserker" and the heavy armored Rocket Dwarf demonstrate the two extremes of protection available to the warriors of the Low King of the Dwarfs.
Berserkers do not fear death...they bring to their enemies, armor would only slow down their closing with the enemy. The Rocket Dwarf needs the heaviest possible armor to protect them from the fire and heat of their high teck weapons.
The Berserker is a plastic piece from Games Workshop that I painted in the early 2000's. The Rocket Dwarf is a metal piece from Heartbreaker that I painted in the early 1990's.