Collects Squadron Supreme (1985) #1-12 and Captain America (1968) #314. On an Earth much like our own, the world's greatest superhuman champions are confronted by a society in ruins. Faced with the possibility of a new dark age for mankind, they choose the only course available to them -and take control of the world's governments themselves! Now they have one year in which to completely restructure human society. Can their plan succeed? Will a renegade member bring about their downfall? And what will happen when the Earth's mightiest heroes find themselves becoming instead its all-powerful, totalitarian overlords?