Fifty years after the fall of Saigon in April 1975, we investigate the challenges and opportunities of teaching the Vietnam War and the ways that understanding the war has changed. We speak with four contributors to an AHR forum entitled “The Vietnam War Fifty Years On,” published in the March 2025 issue—Thy Phu, David Biggs, Wen-Qing Ngoei, and Jana Lipman. And we pay a visit to the Vietnam Veterans Memorial in Washington, D.C.