“Far greater numbers of Americans experienced psychological trauma than in the previous war, and anyone who could relieve the troops’ tortures and, better still, send them back to duty, would be a hero to the military. Between Pearl Harbor and the end of the war, the US military was overwhelmed by 1.1 million disabling, psychiatric traumas. Fear and stress were most often responsible. Kelley, serving as an army psychiatrist, called the problem “combat neurosis” and “combat exhaustion.”
