Quote Originally Posted by drone
Using vikings as an example, say a unit of vikings is retrained in Norway. Norway gives a +1 valour bonus. I would assume that the new recruits get the +1 valour, the existing men get nothing extra, but this is a guess.
I think that's pretty much it except every men who has 0 valour get +1 if the unit is re-trained in Norway. On the other hand, those who already have valour 1 as a result of prior battles do not get valour 2.

Thus it's pretty much useless to retrain a valour 1 unit in Norway except that all men will get valour 1 if the units is retrained in Norway while the unit could have valour 1 as an average despite that it contaiend some 0 valour men... Not sure I am 100% clear but that's the end of the week for me as well...