Grand Republic in Arms

The Grand Republic in Arms, nicknamed "Sovs" and "Swasiz's" by American soldiers, is the dictatorship of Earth-43379158, where Earth was ruled by the allied Soviets and Nazis (and the planets was infested by zombies). They arrived in Earth-420 when their Earth was teleported into the Andromeda galaxy, and the Grand Republic sent scout ships to explore this new universe. They discovered the Milky Way galaxy and it's Earth, and promptly became disgusted when they learned of the Nazi's failure and the fall of the USSR, along with the blatant minority of Neo-Nazis. They engaged in a war with the nations of Earth, dubbed World War Earth-1.