Jeff Bevan provides some swirly rendering (inspired by Frank Bellamy maybe?) in the January 24th 1976 issue of Warlord. Funny how the mind plays tricks: I always thought that Ron Smith had drawn all the episodes of this series.
Jeff Bevan supplies the cover for this edition of Warlord. I like JB's work. His people are a bit bug-eyed, but he drew great machinery. A bit of info about him here.