The United States Air Force Academy is a military academy for officer cadets of the United States Air Force and United States Space Force immediately north of Colorado Springs, Colorado. It is the youngest of the five United States service academies, having graduated its first class 63 years ago in 1959, but is the third in seniority. Graduates of the academy's four-year program receive a Bachelor of Science degree and are commissioned as second lieutenants in the U.S. Air Force or U.S. Space Force. The academy is also one of the largest tourist attractions in Colorado, attracting approximately a million visitors each year.
Admission is highly competitive, with nominations divided equally among Congressional districts. Recent incoming classes have had about 1,200 cadets; since 2012, around 20% of each incoming class does not graduate. During their tenure at the Academy, cadets receive tuition, room and board, and a monthly stipend all paid for by the Air Force. On the first day of a cadet's second class year, cadets commit to serving a number of years as a commissioned officer in the Air Force or Space Force. Non-graduates after that point are expected to fulfill their obligations in enlisted service or pay back full tuition. The commitment is normally five years of active duty and three years in the reserves, although it has varied depending on the graduate's Air Force Specialty Code.