William Chickering
William Chickering dropped out of Yale in 1963 to enlist in the paratroops. When Vietnam heated up, he became an officer, then joined Special Forces. After Vietnam, he went back to college, then medical school, subsequently working as a doctor in Korea, Guatemala, Dominican Republic, Cameroon, and China. He moved to Phnom Penh with his French wife and two children in 2012 to track down the story behind FULRO.