On the morning of January 21, Marines at Khe Sanh Combat Base realized they were surrounded by the North Vietnamese Army and the only road leading to the base was cut off. Over the next 4 months, Marines would fend off multiple attacks in the various outposts surrounding the area and the base itself. By the time soldiers from the First Cavalry Division broke the siege, Over 100,000 tons of bombs were dropped by US aircraft and over 158,000 artillery rounds were fired in defense of the base. To explain the significance of the battle and its impact on the Vietnam War, we interview Gregg Jones who is an award-winning investigative journalist and international news correspondent. He has been a Pulitzer Prize finalist, a fellow at the Kluge Center and Black Mountain Institute, and a Botstiber Foundation grant recipient. He is the author of three acclaimed nonfiction books. Honor in the Dust: Theodore Roosevelt, War in the Philippines, and The Rise and Fall of America's Imperial Dream which was a New York Times Book Review Editors' Choice. Last Stand at Khe Sanh received the Marine Corps Heritage Foundation's General Wallace M. Greene Jr. Award for Distinguished Nonfiction.