The logistics of Marching to Omsk....The Drakian military was down to 38% of its prewar forces before launching its post-apocalyptic offensive. In that offensive the Chinese dropped a dozen nukes on bases, supply depots and troop concentrations throughout the Middle East. The Drakians unsuccessfully threw themselves multiple times at the defensive lines in Europe. Even the successful invasion of Long Island came at some cost. Drakia is in no state for an invasion of a largely intact country, which I believe Russia still is. A Drakia that doesn't collapse would most certainly return and level Russia in a decade or two, but it will be struggling to keep the lights on and bondsmen subdued at home for a bit.