Rodny Steinwick 6/6
Rodny is standing beside the 4x4, the driver's door open, waiting for the command. The gas peddle is wedged down with something heavy or a stick. The steering wheel is tied to point straight ahead with only a little bit of slack for correcting the direction of the 4x4 as it travels down the drive way.
Not realizing what Rory is doing till Rory actually slides into the driver's seat, Rodny doesn't react in time to stop him from starting the vehicle. And once it's started, Rodny knows it's too late to stop him. The noise of the engine revving as it is started is plenty loud from Rodny's location so Rodny simply says, "Since Rory is initiating the distraction, I'll move up behind the vehicle as it travels and then try to provide some cover fire if he needs it."
When the vehicle does move forward, Rodny will run forward behind it till he's withing about 60' of the cabin. He'll then take cover on the right side of the driveway and be ready to shoot at any Orc that advances on Rory or himself.