PETERSON AIR FORCE BASE, Colo.- Cadets from the U.S. Air force Academy get ready to take a tour of a C-17 Globemaster III, provded by the aircrew from the 97th Airlift Squadron, Joint Base Lewis-McChord, Wash, Oct. 30. The cadets were taking a tour for an orientation of the C-17 and the airlift mission. (U.S. Air Force photo/Staff Sgt. Javier Cruz)