Armor Proficiency (heavy)
(Player's Handbook v.3.5, page 89, DnD 3.5)
[General]
You are proficient with heavy armor (see Table 7-6: Armor and Shields, page 123).
Prerequisite
Armor Proficiency (light), Armor Proficiency (medium)
Benefit
See Armor Proficiency (light).
Special
Fighters, paladins, and clerics automatically have Armor Proficiency (heavy) as a bonus feat. They need not select it.
Normal
See Armor Proficiency (light).