What events led to the production of this film? Duck and cover

Rising panic from a possible nuclear attack from Japan caused the government to implement the Civil Defense Program. It specialized in safety planning propaganda. Duck and Cover was a video made to help kids remember the protocol if a nuclear attack were to occur. While there was a whole program on how to stay safe during a nuclear attack, none of the methods or tricks would prove effective. Death from the bomb was inevitable (whether from the initial boom or extreme radiation poisoning in the following days).

Explanation: