G.I. Combat #135 (On Sale: February 13, 1969) has a Haunted Tank cover by Joe Kubert.
We begin with the Haunted Tank in "Death is the Joker" by Robert Kanigher, Ross Andru and Mike Esposito. This was reprinted in Showcase Presents: Haunted Tank Vol. 2 TPB. Back-up stories are "Kill the Green Beret" drawn by Ed Robbins and "The Hound and the Hare" drawn by George Evans.
Ed Robbins was a DC artist in the early 1950s working exclusively on the Gang Busters book. This was Robbins' first story for DC in 13 years. He would do five stories in all during 1969 before once again disappearing.
Edited by Joe Kubert.