User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-24376783-20141115072138/@comment-24376783-20141115082349

Jack lead them to each base, convincing them, one way or another, to join the fight. Word spread even faster between the bases as an army was quickly established. It was completely comprised of those how had survived for several years against mamono, but still had yet to fight a monster of the old era. Jack taught them how to take care of monsters. He practically ripped off their skulls and replaced their brains with the "Monster Encyclopedia", which detailed all of the monsters of the old era. The training took rather easily.