Winter War

Winter War is small, short and not so brutal conflict between Kaedwen and Redania. Course of war depends on your choices in The Witcher 2.

Curse of conflict
If Geralt chooses to let Roche kill Henselt :

If you allow Roche kill Henselt of Ard Carraigh (or you say to Voorhis you did) than Kaedwen was mourning because of lost of their ruller and after few lost skrimishers, signed capitulation and whole domain, with all fiefs (all but Archduchy of Ban Ard, conquered by Nilfgaardian army) was annexed to Redania.

If Geralt chooses to stop Roche from killing Henselt :

TBA