1:00 PM. Following world-changing conflicts such as World War I, the American military re-evaluated its civil-military relations and the changing character of military professionalism. Is it time for another evaluation? Join U.S. Army officer Nathan Finney and Air Force officer Tyrell Mayfield, co-editors of Redefining the Modern Military: The Intersection of Profession and Ethics, for a conversation on the evolving role of ethics in the military today.