ARLINGTON, VA - MAY 19: U.S. Air Force Colonel Gail Halvorsen (Retired) (L) shakes hands with former Secretary of Defense Donald Rumsfeld (R) during the dedication ceremony of the new Humanitarian Corridor at the Pentagon May 19, 2009 in Arlington, Virginia. The corridor exhibited 27 dioramas that commemorate significant historical joint service humanitarian efforts that U.S. military has participated around the world. Halvorsen was known as the 'Candy Bomber,' 'Chocolate Pilot,' and 'Uncle Wiggly Wings' for his kindly act of dropping small candy-laden parachutes from his aircraft to German children during the Berlin Airlift.