Master Sgt. Marcie Butler, 315th Airlift Control Flight loadmaster, and Senior Airman Della Creech, 81st Aerial Port Squadron, strap down equipment in a C-17 Globemaster III during training exercise Patriot Sands Feb. 17, 2016, at Hunter Army Airfield, Georgia. (U.S. Air Force Photo by Senior Airman Jonathan Lane)