The only women in the film are spectators at an air show, local townspeople, and a mother calming a crying baby. A local official comments on his daughter's romance with an airman.

There are some references to the potential of attacks on U.S. cities from enemy bombers.

Some midair aviation problems are depicted, included a bomber's malfunctioning landing gear and a small plane's loss of radio contact in dense fog, necessitating an air rescue.