Hazmat Containment System is a tier 4 skill in Wilhelm's Dreadnought skill tree.

If you have an Incendiary, Shock, or Corrosive Status effect on you, you and your friends gain Resistance to that element. Additionally, you will occasionally spread that Status Effect to nearby enemies while it's active.


  • Elemental Resistance: +20% per level (see Note)
Level 1 2 3 4 5
Elemental Resistance +17% +29% +38% +44% +50%
Level 6 7 8 9
Elemental Resistance +54% +58% +61% +64%


  • This skill confers a +20% elemental damage resistance (expressed in the standard hyperbolic Damage Resistance formula) per level. The tooltip of the skill displays that damage resistance in terms of percentile reduction to incoming damage.

See Also

Wilhelm skills
Wolf and Saint
Hunter-Killer Cyber Commando Dreadnought

Auxiliary Tanks • Energize • Fortify • Hard to Kill • Hazmat Containment System • Heatsinks • Kinetic Armor • Overcharge • Rapid Reinforcement • Termination Protocols • Zero Hour

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