Pauline Shanks Kaurin, is a professor at the US Naval War College. That's a mouthful, so we'll say this. Pauline helps teach students, primarily military officers, about ethics in conflict. 

However, that's just the beginning. Host Pete A Turner, who's published on aspects of military ethics while deployed has the unique insight as a scholar, practitioner and multi-tour warrior to ask the questions, to find the gray areas that other shows cannot.