Tracking Fear is a Soldier's Friend

 Fear is a Soldier's Friend was originally published in MV Features' Battlecry Picture Library #8 January 1968:

Keith Chatto's rendition of this cover appeared on Page Publications' War Battle Series #40:

This story was subsequently recycled by Page Publications in the next issue of the series, War Battle Series #41:

The cover was drawn from the splash page:

Chances are there are more Page Publications editions of this issue to be unearthed.