|Age Available||Iron Age|
Ranged units +1 Range
Once researched, the range of all units that fires a projectile increases by one point, with the exception of siege weapons and siege ships. Villagers also benefit from this upgrade as it increases their ability to gather and collect wood. The player also gains the ability to upgrade a ballista to a Helepolis.
|AoE Market Technologies|
|Woodworking | Stone Mining | Gold Mining | Domestication | Artisanship | Wheel | Plow | Craftsmanship | Siegecraft | Coinage | Irrigation|