HERO'S HANDSHAKE Defense Secretary Leon E. Panetta shakes the hand of Air Force Senior Airman Brian Colasacco after presenting him with an Air Force Achievement Medal during a ceremony at Peterson Air Force Base, Colo., July 29, 2011. Colassaco received the medal for administering life-saving, emergency care to an Afghani citizen suffering from an open abdominal wound. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 486522-H-OUF36-929.jpg Photo Gallery