Part 4: The Life of Gus Kappler MD, Vietnam Era Trauma Surgeon
In this harrowing first-person account, Vietnam trauma surgeon Dr. Gustav “Gus” Kappler recounts performing a rare bilateral hemipelvectomy under battlefield conditions, confronting the chaos of war, rampant heroin addiction among troops, and the collapse of military discipline after the TET Offensive. Through reflections on triage ethics, the wartime versus peacetime moral code, and the psychological toll of killing, Kappler explores how soldiers’ humanity and moral compass were torn apart—leading to lifelong PTSD, moral injury, and a generation of veterans struggling to reconcile survival with conscience.