A striking and deeply haunting gelatin silver print capturing the brutal reality of the Vietnam War, this photograph freezes the moment South Vietnamese National Police Chief General Nguyen Ngoc Loan raises a pistol to the temple of a Viet Cong prisoner on a Saigon street during the 1968 Tet Offensive. The stark black-and-white tones heighten the rawness of the scene, stripping it of any aesthetic distance and forcing the viewer to confront the unfiltered violence of armed conflict. This image went on to win the Pulitzer Prize and became one of the most iconic and controversial photographs of the twentieth century, sparking widespread debate about the ethics of war photography and its role in shaping public opinion.