Major John L. Plaster, USAR (Ret.), served three 1-year tours in Southeast Asia with the top secret Special Forces covert operations unit, MACV-SOG. Qualified as a paratrooper and a Green Beret weapons and communications NCO, he led intelligence-gathering recon teams deep behind enemy lines in Laos and Cambodia on the Ho Chi Minh Trail. Leaving Vietnam as a staff sergeant, due to his extensive combat experience he received a direct commission as a reserve officer. Under the GI Bill he attended the University of Minnesota, earning a Bachelor’s Degree in Journalism. In 1983 he co-founded the National Guard Sniper School which quickly became a major national training program, instructing hundreds of students from all military services and many law enforcement agencies, including the FBI, the U.S. Customs Service, Royal Canadian Mounted Police and Spanish Foreign Legion. After retirement he continued to instruct for police agencies. He twice served as the Chief of Competition for the U.S. and European Military and Police Sniping Championships, personally designing the targets and running the matches. In addition to guest lecturing at various Special Operations schools and the U.S. Army’s Command & General Staff College, he has authored a number of books.