She heard the telltale crackle of an arc maul being activated. "Intruder! Out, out with you, get out of my machine!" Spat a metallic voice, from down the hall to her left. "I care not if you are from holy mars, you get the warp out of my tank!" It hissed. It was a tech priest. Not an adept, a fully fledged priest, raising his phosphor serpenta in one hand, aimed at her, the arc maul in the other hand, a mechadendrite extended and working on a cogitator bank to the priest's left.