Similarly, the Japanese launched over 9000 incendiary balloon bombs against the US & Canada, but they were generally ineffective. Six civilians were killed in Oregon in 1945.
Yeah one of the few instances of damage on the US side of the world from WW2 and it barely did anything. The US was incredibly fortunate to not have to fight basically any of the war on the home front. We rode that wave for a couple decades as Europe and Japan etc rebuilt.
https://en.wikipedia.org/wiki/Fu-Go_balloon_bomb