Indoctrination Intensity An Air Force cadet participates in the assault course during training at the U.S. Air Force Academy in Colorado Springs, Colo., on July 13, 2021. The six-week indoctrination program transforms civilians to military academy cadets prepared to enter a four-year officer commissioning program. SHARE: Download: Full Size (1.21 MB) Tags: Air Force Credit: Trevor Cokley, Air Force VIRIN: 210713-F-XS730-1007T.JPG Photo Gallery