23rd October, 2027: Start of war, UIN is activated against the SO. 23rd October, 2027: Deutsches Viertes Reich declarse war on S.O.
Deutsches Viertes Reich Regiments from claiming land territories received the order to immediately advance into S.O. territories. Using blitzkrieg tactics, the regiments advance at lightning-speed. Regiments in mainland are ordered to protect borders.