Factual error: The repairman was freeing the soldiers from inside the locked gate using bolt cutters. The terrorist noticed this on the video feed so they electrified the fence, shocking the repairman. This would not have happened because the bolt cutters have plastic handles just for that reason, to keep you from being electrocuted by mistake. (00:54:50)
Continuity mistake: The dark haired brother is on the driver's side of the last bad guy "tractor" trailer at the end of the movie. It shows him being thrown off the tractor and falling to the ground. But all of a sudden he appears and takes over driving the tractor trailer.