Hello, I see that the Later Carthaginian list allows for the Gallic cavalry to have the option of taking light armour for +1. My question is, since the Gaul's base defense is 5 and light armour only gives a defense value of six, how would taking the armour help the Gallic cavalry? To put it another way, what difference does armour make if the unit's defense stat is already lower than the defense value of the armour (I.e. What is the use of light armour)? I feel like I'm missing something. Thanks!