@Gustis16 well the german prototypes are more feasible because of the disparity during the late-war stages. While for the winning allies, the prototypes doesn't worth that much
@Gustis16 the moon has 1/6 gravity of earth's, so the maus tank would be feasible. But other than german prototypes, the allied nation's prototypes won't be in the book
@Gustis16 well I based the world war on the aether on the real ww2 so it's very likely that it will end in 1945 but, the cancelled weapons such as the Amerika Rakete, Horten 229, and more will make an appearance. With slight modification of course since it took place in space