U.S. Air Force Col. John Cherry, 355th Fighter Wing commander, awards Tech Sgt. Angela Blue, 355th Medical Group non commissioned officer in charge of education and training, the Purple Heart and the Combat Action medal at Davis-Monthan Air force Base, Ariz., April 13, 2012. Sergeant Blue was accompanied by her husband, Master Sgt Christopher Blue, 755th aircraft maintenance squadron first sergeant assistant. (U.S. Air Force Photo by Airman 1st Class Camilla Griffin/Released)