Role of the United States in the Vietnam War in PAVN/NLF casualties after which a decisive (or at least political) victory would be possible. It is widely held that the average U.S. serviceman was nineteen years old, as evidenced by the casual reference in a pop song ("19" by Paul Hardcastle); the figure is cited by Lt. Col. Dave Grossman ret. of the Killology Research Group in his 1995 book "" (p. 265). However, it is disputed by the Vietnam Helicopter Flight Crew Network Website, which claims the average age of MOS 11B personnel was 22. This compares with 26 years of age for those who participated in World
1965 in the Vietnam War responsible for providing security to the airbase at Biên Hòa and the port of Vũng Tàu, both near Saigon. This was the first combat unit from the U.S. Army to arrive in Vietnam. The Armed Forces Council of South Vietnam under General Nguyễn Văn Thiệu dissolved itself leaving in nominal control of the country the civilian Prime Minister Quat. In the Battle of Song Be the Viet Cong overran the capital city of Phước Long Province, about 60 miles north of Saigon. The town was recaptured by the ARVN with U.S. air support but the Viet Cong withdrew in good