Right now, the plan is for Claudia and Kirei to cooperate at the beginning of the event, and Kirei to kill Claudia once hunters are permitted to kill one another! Claudia herself doesn't have any particular combat training, other than some self-defense basics Kirei has taught her, but she will do her very best as a decoy/distraction/additional pair of hands. And if anyone would let their guard down around what is perhaps the most non-threatening hunter possible, that could be a thing, too.

Kirei is, of course, far more dangerous than Claudia is, unarmed or otherwise, so I imagine he'll be doing most of any killing that does occur.