Ballista (Construct)

Ballista is an activated defence that rotates to and fires a bolt at a target, dealing a large amount of damage if it hits. To reload this defence's ammo, select a dwarf and right click the ballista.

Requirements
Ballista is crafted by an engineer using the Forge.

Ballista requires 10 Stone, 4 Iron Bars, 1 Wood and 1 Bolt to craft.

Ballista is unlocked through the Defences technology.