As a kid I loved reading my big brothers' Creepy and Eerie comics. It was pure heaven.
Warren advertised their other American comics inside, which I've never seen in the flesh.
The war one was Blazing Combat.
This is the incredible cover of the first issue, which really made an impression as a kid. The wounded guy always reminded me of a zombified corpse you definitely find in Creepy or Eerie (pics from an auction).
And the back covers.
Do you remember Blazing Combat?