Opponents of the Dragon Tank point to it's 10-Million-Dollar fangs and 35-Million-Dollar prehensile tail and say this is somewhat excessive... But developing new technology is essential to maintaining America's military advantage.

https://www.youtube.com/watch?v=UxJLUZWPEb8

(Re-Upload: https://www.youtube.com/watch?v=p8__8--YAm4)