There had been some oddities since the start of the war. Weapons that didn’t have quite the intended effect they were supposed to and cities that vanished overnight. That was when people starting moving below ground. What had started with single bunkers turned into networks and then communities, all of which expanded deeper and further until whole cities were living beneath the earth’s surface. One piled on top of the other, layer and layer jumbled together. Headquarters had estimates, approximations for population sizes and military capabilities, but most of the time they were blind to what was going on outside their organisation.  Top-side they could keep watch; most of the satellite feeds that had existed before the war were now under Headquarters’ control. However, there were still some areas that Sasha couldn’t view remotely from her office. She had to send men to gather in-tell, survey blind spots and dispatch…