Visible crew/equipment: In the scene where Dan is being attended to by the crew after he has been hit you can clearly see that it is a prosthetic arm that they are holding up and not Dan's.
Visible crew/equipment: In the scene near to the end of the film, the seal team are in the Mercedes being chased by the armoured vehicle. There is a shot when the Mercedes squeezes between two parked cars. In the next shot, the armoured vehicle then jumps both cars, however you can see the ramps that are used to allow it to jump the cars. (01:36:30)