Showcase Presents Sgt Rock Vol 1 Author:Robert Kanigher, Bob Haney, Joe Kubert Collects stories from G.I. COMBAT (1952-1987) #68 and OUR ARMY AT WAR (1952-1977) #81-117. Written by Robert Kanigher and Bob Haney. Art by Joe Kubert, Jerry Grandenetti, Irv Novick, Russ Heath, Ross Andru and Mike Esposito.