The Undead War means a battle of survival for the remaining pockets of humanity. It's the only thing that matters these days. Survive and win at all cost. The old ways of life mean nothing anymore. Those God-forsaken 9-to-5 jobs, the bills, the corporate empires, politicians bickering over stupid crap, all those laws on the books and everything that meant anything were swept aside. That includes those nice big screens televisions, computers, jewelry, gold, those fancy cars and the money that everyone slaved their asses off to get - it don't mean a damn thing anymore. When those things came back to life, the governments said they were going to eradicate the undead, the zombies, zekes, ferals, walkers or whatever those damned things are being called these days, but instead the governments the world over just collapsed. There's nothing left of the old ways of life just the surviving and dying.