The 2017 release of a television series on Vietnam War from director Ken Burns has renewed interest and controversy surrounding the purpose of the war and its effects. In this podcast, military historian, retired U.S. Army War College professor, and Vietnam veteran Len Fullenkamp presents his perspective on why the U.S. became involved. He also discusses the social and political change that happened at the same time, and how institutions such as education and political structures changed as a result. What does the Vietnam experience teach us about matters of national security policy today? What should military leaders learn from Vietnam so they may better render best military advice to their civilian overseers?