With battlefield humiliation for France in 1954, and then defeat and public criticism for the United States in 1975, the Vietnam War became the Western world’s most divisive modern conflict. In this episode, Dan Snow speaks to Max Hastings about the Domino theory, whether it was possible for the US to win the war and the effect the war had on those who fought in it. Using the testimony of warlords and civilians, statesmen and soldiers, Max emphasizes the impact of the war on individuals on all sides.