Military Comics #13 (1942)

In "The Butcher!", the Blackhawks are drawn into a deadly mission after the Countess Elsia narrowly escapes a brutal attack by Baron von Tepp’s forces. With the Countess now gone and her fate uncertain, the team sets out to track down the ruthless von Tepp—known only as "The Butcher"—for a vengeance that will test their courage and resolve.

In "The Nazi Rocket Tank," the Blue Tracer faces off against a new German terror: a rocket-powered armored vehicle designed to outpace and outgun him. With the help of local Russian fighters, the Tracer turns the tide by riding the tank from above—just before it crashes into a rocky outcrop, leaving the rest to be finished off with fiery Molotovs.