This faded color slide from 1965 shows a small barbed-wire holding pen labeled "Nha Ky Luat / Prison" at a South Vietnam air base perimeter associated with the 3rd Tactical Fighter Wing. Ringed by sandbag bunkers and anti-personnel wire obstacles, such structures reflect the base-security measures American airfields maintained during the early buildup of U.S. forces in the Vietnam War. Project: 218284