United States Air Force Senior Airman Anthony Daniels, 3rd Aerial Port Squadron ramp apprentice, assists in guiding heavy cargo onto a C-17 Globemaster III, from Charleston Air Force Base, N.C., before an airlift mission during Joint Operations Access Exercise at Fort Bragg, N.C., on June 6, 2012. A joint operations access exercise is a two-week exercise to prepare Air Force and Army service members to respond to worldwide crises and contingencies.