This process of associating reward with a particular kind of behavior is the foundation of most successful animal training. During the middle of the twentieth century B. F. Skinner further refined this process into what he called behavioral engineering. Skinner and the behaviorist school represent one of the most scientific and potentially powerful areas of the field of psychology. The method used to train today’s—and the Vietnam era’s—U.S. Army and USMC soldiers is nothing more than an application of conditioning techniques to develop a reflexive “quick shoot” ability.

