Factual error: A bunch of troops are in heavy camouflage in helicopters, going to an assignment. The officer in charge tells them to take their dog tags off and empty their pockets of anything that could identify them. This is silly: first, in troop helicopters, the troops wouldn't be able to hear the officer's voice - it's too noisy - and second, this would be ingrained in them, to remove dog tags etc, and would have been done back at the base, before they left.
Factual error: When Dr Ryan first arrives in Colombia and takes a government vehicle through town, he rolls down the window. The DEA agent says, "Don't do that because it's a bulletproof vehicle." In reality, you can't roll down the window on an armored/bulletproof vehicle. (00:50:00 - 00:55:00)
Factual error: It wouldn't have mattered that Ritter had his "autographed get out of jail free card" given to him by Cutter or authorized by the President, it was still an illegal operation that Congress didn't know about. Anyone involved in it would be going to prison regardless of position.