During World War II, the Japanese military floated thousands of balloon bombs to the United States, its wartime enemy. The casualties were surprisingly few, but two Minnesota children would number among the victims of the campaign.

Producer: Britt Aamodt
Image description:  A World War II-era Japanese balloon bomb  
Image by: Wikipedia [public domain: https://commons.wikimedia.org/wiki/File:Japanese_fire_balloon_Moffett.jpg]