Congressional Medal of Honor recipients 1Lt Brian Thacker and Command Sergeant Maj. Robert Patterson take in the view of East Tennessee from an Army National Guard Blackhawk helicopter on their way to speak to students at Greenville High School while in Knoxville, Tennessee for the 2014 Medal of Honor Convention. (U.S. Air National Guard photo by Master Sgt. Kendra M. Owenby, 134 ARW Public Affairs)