http://imgur.com/s7PceLV After failing multiple times because of trash teammates, we finally made it to the end until this happened
the guard decided to bail out of the truck and got shot down (and even though he had all of his weapons i got more kills than him only using an ap pistol cause he wouldn't get out of hiding), the pilot crashed the plane into a helo, and the demo flew straight to the point without bothering to help the plane.