Don't Hold Back Air Force basic cadet trainees complete an assault course during the second phase of Basic Cadet Training at the U.S. Air Force Academy in Colorado Springs, Colo., July 16, 2025. The course pushes cadets to their physical limits to build self-confidence, teamwork skills and tactical and firearms training. SHARE: Download: Full Size (1.83 MB) Tags: basic cadet training, air force, training Credit: Ray Bahner, Air Force VIRIN: 250716-F-HI801-1070K.JPG Photo Gallery