A United States Civil Defense film admonishing U.S. city dwellers to stay and fight in case of enemy invasion, rather than evacuate. Contains such winning lines as:

“The danger of lingering radiation is not really very serious.”
“After an atomic airburst the danger of radiation is over within a minute and a half.”
“The hell of an enemy attack can come smashing out of the sky at any minute!”
“A lot of people behind the Iron Curtain are wondering if we can take it…”

*Narrator lights up a pipe squares his jaw stoically*