Bush, who had largely avoided criticizing or supporting the Vietnam War, registered for the draft after his graduation from high school in 1971. In the fourth and final draft lottery drawing, on February 2, 1972, for men born in 1953 and to be inducted during 1973, Bush received a draft number of 26 on a calendar-based scale that went to 365. But no new draft orders were issued after 1972, because the U.S. changed to an all-volunteer military beginning in 1973.