Isto sim é bala!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

http://www.youtube.com/watch?v=D6i1UnfJwkQ

http://www.liveleak.com/view?i=86f_1215651021

 (um dos carros que viaja com Obama)

http://www.youtube.com/watch?v=Qf9bCebm4aE

http://dsc.discovery.com/videos/futureweapons-dillon-m134-gatling-gun.html

http://www.liveleak.com/view?i=cc0_1187583360