Bats and Napalm....what could go wrong? 

Sources:

https://warfarehistorynetwork.com/2016/01/26/bat-bombs-wwiis-project-x-ray/

https://web.archive.org/web/20080531082803/http://www.afa.org/magazine/1990/1090bat.html

https://www.theatlantic.com/technology/archive/2011/04/old-weird-tech-the-bat-bombs-of-world-war-ii/237267/

Music: www.purple-planet.com