Defend Trade by Sea is NAU! 1.0

Portugal is NAU! module 8 - Defend Trade by Sea is NAU!

When trade is being attacked by pirates, Portuguese promoted ships for defending trade at all costs. For this, at Dinis I time Galera was the ship to use, and at Manuel I time Galeão surged to defend the seas and make commerce at the same time

Galera replaces quadrireme at defensive tactics
Galeao unique ranged unit at mercantilism that upgrades to battleship



Needs Portugal Mod of course and also Portugal Module of Units Assets