Lt. Chase J. Nielsen (left) stands with his fellow crewmen before the famed Doolittle Raid mission April 18, 1942. As part of Crew No. 6, 95th Bombardment Squadron, they flew Plane #40-2298 to bomb targets in Tokyo. (Left to right) Lt. Chase J. Neilsen (navigator), Lt. Dean E. Hallmark (pilot), Sgt. Donald E. Fitzmaurice (engineer-gunner), Lt. Robert J. Meder (co-pilot), Sgt. William J Dieter (bombardier). (U.S. Air Force photo)