Staff Sgt. Michael Lynn stands by for the engine start-up.
Staff Sgt. Michael Lynn, U.S. Air Force, stands by for the engine start-up of a C-130 Hercules aircraft prior to a cargo mission from Bagram Air Field, Afghanistan, on April 23, 2008. Lynn is a loadmaster assigned to the 774th Expeditionary Airlift Squadron and deployed from the 105th Airlift Squadron, Tennessee Air National Guard, Nashville, Tenn.