Boy Scouts from Seattle and Redmond, Wash., gain some heavy experience learning about fire rescue equipment with U.S. Air Force Airman First Class Ralph Klock, 627th Civil Engineer Squadron driver/operator, here, during a tour at McChord Field, March 5, 2011. The scouts spent the morning learning about fire safety, aeromedical evacuation, C-17 Globemaster III missions and air traffic control operations while hosted by Reservists from the 446th Airlift Wing. (U.S. Air Force photo by Staff Sgt. Elizabeth Moody/Released)