Cadets fire a 75mm M1A1 Howitzer during the Class of 2016 Acceptance Parade on the U.S. Air Force Academy's Stillman Parade Field in Colorado Springs, Colo. Aug 7, 2012. During Acceptance, the new freshmen march toward the Cadet Wing in an inverse wedge formation to signify their entrance into the Cadet Wing.

- Image ID: CW7X6P
Cadets fire a 75mm M1A1 Howitzer during the Class of 2016 Acceptance Parade on the U.S. Air Force Academy's Stillman Parade Field in Colorado Springs, Colo. Aug 7, 2012. During Acceptance, the new freshmen march toward the Cadet Wing in an inverse wedge formation to signify their entrance into the Cadet Wing.
MC Images / Alamy Stock Photo
Image ID: CW7X6P
Cadets fire a 75mm M1A1 Howitzer during the Class of 2016 Acceptance Parade on the U.S. Air Force Academy's Stillman Parade Field in Colorado Springs, Colo. Aug 7, 2012. During Acceptance, the new freshmen march toward the Cadet Wing in an inverse wedge formation to signify their entrance into the Cadet Wing.