911th welcomes first lady
Col. Daryl Hartman, 911th Airlift Wing Operations Group commander, welcomes first lady Michelle Obama on her visit to the base, April 17, 2012. On the flight line, Mrs. Obama also shook hands with Senior Airman Dominic Mash, attached to the 911th Security Forces Squadron, and his family. Mash received the Air Force Achievement Medal in recognition for his service while deployed to Iraq and Afghanistan. (U.S. Air Force photo by Tech. Sgt. Ralph Van Houtem/Released)