Quick mechanics question --
Does the 15% core defensive bonus apply to units only when they are defending their own core provinces (i.e. when they are being attacked), or does it also apply when they are attacking an invading enemy within one of their own core provinces? Does your answer change if the core province has already been captured by the invading enemy, and the original owner is now attempting to recapture his lost province?
Does the 15% core defensive bonus apply to units only when they are defending their own core provinces (i.e. when they are being attacked), or does it also apply when they are attacking an invading enemy within one of their own core provinces? Does your answer change if the core province has already been captured by the invading enemy, and the original owner is now attempting to recapture his lost province?