The Discordiant Insurrection takes star system after star system. The Solar Empire and New Lunar Republic desperately try to fight back, but they are unable to halt the advancing demons. Then, in a quick, decisive attack, the Insurrection takes the Crystal System, the seat of the Crystal Empire. Quickly, a strike force, led by the newly wed pair Gilda and Fury, is assembled, containing a large force and the remnants of the Crystal Empire, including Cadance's ship, the Prism. However, with the massive energy crystal deposits of the system, Operation Sombra may be the most dangerous and important mission of the war…

The continuation of We Have Our Reasons, it is preffered you read the first book, but it isn't required. Note: Chapters with the word "Campaign" in them will include ONLY side stories, showing you other ponies views of the conflict. If you just want the main plot, then skip these chapters.

Ideas from: Halo, Red Vs. Blue, Teen Titans, Warhammer 40k, Star Wars, and others.