Could you drive a locomotive, maneuver a tank or handle a hovercraft? After minimal training, the participants in this series take over the controls of some serious machines to see if, indeed, they can do it. The catch? The amateurs don't know what type of vehicle they'll be asked to operate until host Chris Nelson reveals it to them at the last minute, and then they'll attempt to conquer three challenges, each progressively more difficult. After only a few days to master their machine, will they be able to handle it like a pro and claim bragging rights?