The Tsardom of Russen is a powerful empire located in the ruins of the once vast Russian Empire, which reigned from Romania to Poland to Finland, across the world to East Asia, in Manchuria and Mongolia and Uyghuristan, then across the Pacific Ocean to North America, in Alyeska and the Arctic coast and Cascadia down to Ross and Sonoma near California and east in the Oregon lands. However, in the nuclear war, Russian Tsar Alexei II ordered the firing of several missiles into the United States of America, a world power that grew from the former United Kingdom, which was deposed by the great Charlemagne (ATL Napoleon), who conquered most of Europe on the Russian border. Charlemagne II and Alexei II had formed an alliance, but Charlemagne's chief minister Henrik betrayed the empire, the Holy F