Gamma shield armor

Gamma Shield Armor is a variant of Metal Armor found in The Pitt DLC pack for Fallout 3. The armor can be acquired in the Steel Yard from corpses and Wildmen. A few contestants in The Hole are also wearing this armor. It is not obtained from Everett as previously suggested. This armor is essentially Metal Armor (and can be repaired with it) but with added radiation resistance. However, in the effects menu, the resistance and agility modifiers are marked as coming from "Lead-Lined Armor," not Gamma Shield Armor.

Effects
Radiation Resistance +15, Agility -1