Under a Cloven Moon: The Satanta Run

Three hundred years, give or take a few decades... that's how long the United States A-Contingency under the mountains near Fort Huachuca slept after the Game Changer struck the moon. The world has changed. Against probability, at least one earth-orbiting satellite is still throwing data and what they see is that other facilities may have also survived. With limited resources, a team is sent to uncover pre-internet communications equipment buried somewhere in Kansas. Only, it's not really Kansas anymore.