Master Sgt. Delphia A. Trippe, 403rd Maintenance Group Quality Assurance chief inspector, inspects a consolidated tool kit that's used to perform aircraft maintenance at Keesler Air Force Base, Miss. The master sergeant is the 2013 Chief Master Sgt. Charles R. Gaffney Award recipient.(U.S. Air Force photo/Maj. Marnee A.C. Losurdo)