S/Sgt John C. Jack flew 49 missions, from 11/26/1943, mission #1, to 03/30/1945, mission #239. He served as a Ball Turret Gunner.
S/Sgt Jack served with the following crewman: 1st Lt William E. Anderson, T/Sgt Hugh W. Charnes, T/Sgt Leonard W. Click Jr., Capt Thomas R. Cushman, Capt Durward W. Fesmire, 1st Lt Stanely Fine, 1st Lt Donald F. Frazier, 2nd Lt Wardlaw M. Hammond, 2nd Lt George R. Lewis, T/Sgt Milton G. Lipa, 1st Lt P. Macklin, S/Sgt Francis T. Malloy, S/Sgt Nishan Ohanian, T/Sgt Garland Owens, Capt William F. Riegler, Lt Col Delwyn E. Silver and 1st Lt Irving Woliver
