At the age of 15, many young boys are going to school, worrying about acne and perhaps dreaming of becoming a superstar sports figure. But in the case of Private Dan Bullock he became a casualty of the Vietnam War, becoming the youngest American serviceman killed in the line of duty. Bullock was a southern boy, who was born and raised in the small town of Goldsboro, North Carolina which is about 52 miles north of the state capital of Raleigh. When Bullock was 12, his mom passed away and he and his sister, Gloria, were forced to go live with his father and wife in Brooklyn. Instead of settling for a life of going to school, playing sports, first crushes, and typical boy stuff, Bullock was enamored with all things military, particularly the U.S. Marines.…