It's probably best that the lights aren't on in here. Phylum Arthropoda and phylum Chordata were never, never, ever meant to be merged; how something that forced the two to coexist in a single body managed to make it out of the FEV vats alive is ... best not examined too closely. It might be remembered later.

"Think we found what's left of the armory," says Josepha's voice as Fawkes steps past Voodoo to get the corpse out of the way. "Those raiders took most of the good stuff, but there's some lockboxes back here that look like they couldn't get'em pried open."