Fauxterre 1930+ Rugia is wracked by civil war and Azoria and Vossakia cannot resist getting involved. Their forces initially support the Rugian factions before eventually colliding and then embarking on an unofficial war of their own!
Neither Vossakia or Azoria want to annexe Rugia yet they want to influence the area which is rich in resources. Both sides treat the conflict as a sideshow with consequences for logistics, resources and planning.
The Wargaming Erratic 