[Private]
[Thinks a moment, then switches to private.]
I have developed the Angelic ability to shield myself and others behind me from harm. It is known as an AT Field. In this world, it is impenetrable.
[There. If he asks how, then the conversation's open. Perhaps some part of her wants help, as ashamed as she is. She thinks about his question, then shakes her head.] Not at the moment.