• We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
Originally I thought I would not use this feature but the I realized that this is really useful for Germany on the western front when invading the USSR.
 
I don't know if this has been asked, but how big are the geographic regions the theatres run in and what if they cross into a different geographical region? does it just assume the role of that theatre as well?
 
Presumably so. We don't know how flexible the regional assignment is though.