Doolittle Raiders celebrate 64th reunion
(Left to right) Tom Griffin, David Thatcher, Dick Cole and Frank Kappeler, four of the remaining 16 Doolittle Raiders, joke with attendees at the group's 64th reunion in Dayton, Ohio, on Tuesday, April 18, 2006. (U.S. Air Force photo/Tech. Sgt. Cecilio M. Ricardo Jr.)