Pervitin, a methamphetamine sold over the counter in German pharmacies, became standard issue for Wehrmacht troops driving through France and the Low Countries in 1940. This History Hit documentary uses newly declassified files, wartime medical records, and historian interviews to trace how the drug let tank crews and infantry march and fight for days without sleep, feeding the speed of the blitzkrieg itself. It follows the pill's path from civilian stimulant to military ration, and into the highest levels of the Nazi state, where doctors dosed party leaders and, according to the film, Hitler himself received regular injections as his health declined. The film sets the drug culture inside the machinery of conquest: supply chains, army medical corps decisions, and the physical toll on soldiers who came home addicted. Rather than a single anecdote, it builds a case that chemical stimulants were a deliberate instrument of German strategy, not an incidental habit, and asks what that dependency cost the army in the war's final years.