President Joshua Maccabee Jennings has just taken office, vowing to Make America Christian Again. When a Supreme Court justice dies unexpectedly, the government falls into crisis, and secular states start seceding, soon forming the Coalition of Secular States of America. President Jennings declares war, to stop America’s dissolution no matter the costs in human life, or to America’s collective sanity. Meanwhile, the US military is beginning a new era with an all-powerful computer system that promises to change the future of war forever. Civil War Two spans four ugly, bloody years. New military technologies wreak destruction like nothing America has ever seen. The two foes have almost identical capabilities, which means overwhelming the enemy is not an option, as it has been in America’s recent wars of empire. Individual campaigns are as crucial as any fought in Civil War One, and the wits of politicians, officers, soldiers, and spies are all put to the test.