It was a horrible day when the sirens went off and Code 5 was called. It was even more awful when ZPTF, the last form of government in Equestria, fell to destruction with the crumbling of the main base, Maximum. The other bases still stood but without command. They found the undead weren't their only enemy. Raiders and bandits attacked the bases and took just about everything. With power these attackers grouped together and formed the kingdom in the eastern regions. They soon became oppressors of populations in the regions west of them, but this wouldn't go without protest. Force was built up in secret, and was exacted on the kingdom when the time was right. War has begun.