Draftee Porky shows America's Defense Effort, a war newsreel full of military secrets to rally American public support for the war production of tanks, planes and big guns. It promotes the draft while slamming anti-draft politics. It mentions British Spitfire aircraft, but also the importance of American design improvements to it. A driver in blackface speaks in a stereotyped manner. The United States mainland is threatened with direct attack. Several 1941 newspaper headlines include one about a strike at the Ford Motor Company's plant in Dearborn, Michigan.