View source for Armor Proficiency (Powered)

You are proficient with powered armor.

'''Prerequisites''': Armor Proficiency ( light) , Armor Proficiency (medium).

'''Benefit''': When you wear powered armor, you may add the armor’s entire equipment bonus to your Defense.

'''Normal''': A character not proficient with powered armor adds only a portion of the armor’s equipment bonus to her Defense.

'''Special''': A Soldier may select this feat as one of his bonus feats.