Military Comics #16 (1943)

In "Blackhawk vs the Fox," the Blackhawks face off against a ruthless German general whose ambition burns hotter than his thirst for war—defying Hitler’s orders to strike at British forces in the desert, all while plotting to seize control of Europe for himself. Written by a team known for wartime grit and suspense, the story pits the elite squadron against a cunning enemy whose ruthless drive may eclipse even the darkest orders of the Reich.

In the final mission of Germany’s elite U-1, the submarine faces its end at the hands of the Tracer, as pilot Dunn and crewman Jones work alongside X-6, a hidden double agent embedded within enemy ranks.