was expanded, and light aircraft training started in 1968.
Many academy graduates of this era served with distinction in the Vietnam War. F-4 Phantom II pilot Steve Ritchie '64 and weapon systems officer Jeffrey Feinstein '68 each became aces by downing five enemy aircraft in combat. 141 graduates died in the conflict; 32 graduates became prisoners of war. Lance Sijan, '65, fell into both categories and became the first academy graduate to be awarded the Medal of Honor due to his heroism while evading capture and in captivity. Sijan Hall, one of the cadet dormitories, is named in his memory.
The effects of the anti-war movement were felt at the academy as well. Because the academy grounds are generally open to the public, the academy often became a site for protests by anti-war demonstrators.
=== Women at the academy ===
One of the most significant events in the history of the academy was the admission of women. On 7 October 1975, President Gerald R. Ford signed legislation permitting women to enter the United …