Template:RoC OUpArmor

File:BTNSteelArmor.png

Steel Unit Armor

Increases the armor of Grunts, Raiders, Tauren, Troll Headhunters, Wind Riders, and Catapults.

Research Cost	Researched At	Upgrade Time	Effect
150 Gold 75 Lumber	War Mill	60 sec.	Armor Bonus: 2

File:BTNThoriumArmor.png

Thorium Unit Armor

Further increases the armor of Grunts, Raiders, Tauren, Troll Headhunters, Wind Riders, and Catapults.

Research Cost	Researched At	Requirements	Upgrade Time	Effect
300 Gold 150 Lumber	War Mill	Stronghold	75 sec.	Armor Bonus: 4

File:BTNArcaniteArmor.png

Arcanite Unit Armor

Further increases the armor of Grunts, Raiders, Tauren, Troll Headhunters, Wind Riders, and Catapults.

Research Cost	Researched At	Requirements	Upgrade Time	Effect
450 Gold 225 Lumber	War Mill	Fortress	90 sec.	Armor Bonus: 6