Firstie Flag U.S. Air Force Academy cadets participate in Firstie Flag, a culminating exercise for senior cadets at the academy in Colorado Springs, Colo., Feb. 10, 2024. The training prepares cadets for future conflicts with great power adversaries. SHARE: Download: Full Size (1.69 MB) Tags: air force, Firstie Flag Credit: Trevor Cokley, Air Force VIRIN: 240210-F-XS730-1017.JPG Photo Gallery