U.S. Air Force Senior Airmen Jeff Zastrow and Sam West practice grappling techniques, Oct. 27, 2011, at Mountain Home Air Force Base, Idaho. Zastrow is a four-year veteran of the All-Air Force wrestling team and is stationed with the 10th Aerospace Medical Squadron at U.S. Air Force Academy Colo. West is stationed with the 46th Maintenance Squadron at Eglin AFB, Fla. (U.S. Air Force photo by Airman Shane M. Phipps/Released)