The United States military conscripted approximately 1.9 million service personnel into their ranks over the course of the Vietnam War. Commonly known as the draft, conscription had been conducted in the U.S. through the Selective Service System (SSS) since 1917.
A Brief History of the Vietnam Draft. In the early 1960s, nearly all 18 to 26-year-old male U.S. citizens and most noncitizens living were required to register for the draft. Following registration, the U.S. Selective Service (SS) classified registrants as available for service, deferred, or ineligible for service.
All men of draft age (born January 1, 1944, to December 31, 1950) who shared a birthday would be called to serve at once. The first 195 birthdays drawn were later called to serve in the order they were drawn; the last of these was September 24.
~ The largest age group, 33,103 were 18 years old. 12 soldiers on the Wall were 17 years old. ~ 5 soldiers on the Wall were 16 years old.
Around one-third of the military during the Vietnam War were indeed draftees, roughly 1.8 million. Early in the sixties, 23 was the average age of an inductee, but as the war went on, they got younger, falling to almost 20 in 1966.
Before the lottery was implemented in the latter part of the Vietnam conflict, there was no system in place to determine order of call besides the fact that men between the ages of 18 and 26 were vulnerable to being drafted. Local boards called men classified 1-A, 18-1/2 through 25 years old, oldest first.
The various exemptions which draft-eligible men could use to avoid service, such as still being in university education or being medically unfit, were thought to allow better-connected and middle class men to evade the draft more easily than working class or minority men.
Certain elected officials, exempt so long as they continue to hold office. Veterans, generally exempt from service in peacetime draft. Immigrants and dual nationals in some cases may be exempt from U.S. military service depending upon their place of residence and country of citizenship.
A lottery drawing – the first since 1942 – was held on December 1, 1969, at Selective Service National Headquarters in Washington, D.C. This event determined the order of call for induction during calendar year 1970; that is, for registrants born between January 1, 1944, and December 31, 1950.