Continuity mistake: At the beginning of scene 20, when the soldiers are tucked down in the two dump trucks, two soldiers are shown lying in the bed of the truck with a very low rear gate on the truck (you can see the ground behind them, just above their heads). A little bit further in the same scene, it is apparent that both dump trucks have taller rear gates that are equal to the sides of the truck bed.
Katchin
15th Jul 2012