Some bodyguard! Wanna call the Dodge "too old" for the trip? You gotta answer to "Chopped Suey," John Cheney's M-16A1 Multiple Motor Gun Carriage halftrack with quad .50-caliber machine guns. The halftrack was one of the vehicles that showed up to run a couple of states. Though it could have probably run with the convoy at 30 mph, track wear is always an issue, and John trailered it between stops behind another surplus Army truck.