Senior Airman Bradley Barnes, 28th Bomb Wing ground safety technician, inventories items inside of a rapid response bag during quarterly inspections at Ellsworth Air Force Base, S.D., June 20, 2012. The 28th BW safety section uses rapid response bags when a major accident occurs there is a need to immediately respond to secure the scene and recover data to prepare for an investigation. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)