This document appears to be an index listing various codes and names. It includes codes for the NATO phonetic alphabet such as Alpha, Bravo, Charlie, Delta, Echo, Foxtrot, Golf, Hotel, India, Juliet, Kilo, Lima, Mike, November, Oscar, Papa, Quebec, Romeo, Sierra, Tango, Uniform, Victor, Whiskey, X-ray, Yankee, Zulu. It also lists names of participants and acknowledges a director of a course.