When xenium was first found on pk-l7, it seemed like Humanity’s dream. Now, it's a Nightmare. Thankfully, the humans have nightmares of their own to send against the marauding aliens. They're the black ops Squad, and they're going to get as many survivors out of that hellhole as they can. Zombicide: invader’s black ops expansion set lets players dive further into the heart of pk-l7 and fight against the terrible xenos in new ways. The set includes six new survivor figures, each with their own dashboard full of Special abilities, as well as a new Bot and a new Type of Sentry gun. But they'll have their work cut out for them, as the juggernaut Abomination is roaming around. Playing through a new 10-mission campaign, their job is to save people and grab as much xenium as they can.