Crew No. 13 (Plane #40-2247, target Yokosuka): 37th Bombardment Squadron, Lt. Edgar E. McElroy, pilot; Lt. Richard A. Knobloch, copilot; Lt. Clayton J. Campbell, navigator; MSgt. Robert C. Bourgeois, bombardier; Sgt. Adam R. Williams, flight engineer/gunner. (U.S. Air Force photo