Drone technology is playing an important role in the war in Ukraine.  In our book series, The Storyline, Dr. Michael Kreuzer, author of “Drones and the Future of Air Warfare, the Evolution of Remotely Piloted Aircraft,” shares his views with Carolyn Hutcheson, In Focus host, about the use of advanced technology in warfare.  Lt. Col. Kreuzer is Department Chair of International Security in the Air Command and Staff College at Maxwell Air Force Base.