Despite countless Wars of Purgation, the xenos threat grows in the Askellon sector. Against these monstrous beings, there stands only the Ordo Xenos. With the Enemies Without supplement for Dark Heresy Second Edition, you and your fellow Acolytes can take your places in the Ordo Xenos and stand against the heresy brought by these aliens. Enemies Without offers plenty of details on the xenos races of Warhammer 40,000, offering you dozens of opportunities for staging investigations or purging the alien. With new backgrounds, roles, and a focus on vehicles, Enemies Without is a tool for every Acolyte!