NASA's German-Japanese Tank

I know this video is clickbait but it's short and interesting:

source: https://www.youtube.com/watch?v=04SmbKYhiks

Who knew ?  

Sorta appropriate for today as it is the start of gun and slug deer season here, BOOM.

Best Regards,
Chuck, WB9KZY
http://wb9kzy.com/ham.htm