Continuity mistake: When Jeremy Pivens interacts with the FBI investigators, after the 'wrong' suspected terrorists are killed, he starts to pick up an AK-47 leaning against the wall and its barrel is pointed 'up'. He is told not to and in the next shot is putting it back, but the barrel is now pointing 'down'. Not to mention the continuity flaw in the distance he appears to have moved in a millisecond.
Revealing mistake: Shortly after the agents inspect the rooftop, there is a shot of the convoy driving away from the skyline of the city. If you look on the road, you can see a left-turn lane marking, with an arrow pointing to the left and the word "ONLY." Unlikely to find that word painted on the road in Riyadh. This was one of many scenes filmed in the Phoenix area.Jason Sieberg
Factual error: In the intro sequence of the movie where they show old clippings and all, the animation part depicting the sep,11 incident seems to be wrong. A plane is shown moving towards the south tower while the north tower stands clear of smoke. In the actual incident, the north tower took the first hit. The north tower in the animation can be identified by the antenna. (00:03:10)Earthling