Three trucks are seen exiting the tunnel in the convey, however it should be two as one is parked across the tunnel.
When Wright calls Ramos she addresses him as "General," but he is shown wearing the uniform of a Navy Admiral.
When Jack and Mike are chased through the streets of Prague on foot, you can see a TurboTax advertisement in the background. TurboTax doesn't sell their product in Czechia.
The Blackhawk helicopter that Ryan flies in is not a part of the Czech air force, it's tail boom has Anglacised words saying Czech Air Force where it's identifying number should be and the aircraft is also missing it's roundel or identifying insignia.
When Jack's helicopter is linking up with Colonel Moore's convoy, and Jack makes contact, Moore states "Command something about an officer", to which Jack answers, "Former First Lieutenant", and Moore then asks, "What seems to be the trouble, Marine?"
At no point does Jack state that he's a Marine. In fact, unless Colonel Moore knows Jack, which it appears he doesn't, or has been given prior information about Jack, again, it appears he hasn't, Moore couldn't possibly know that Jack is a former Marine.
Each branch in the US military, except the Navy and Coast Guard, has the rank of First Lieutenant.
At no point does Jack state that he's a Marine. In fact, unless Colonel Moore knows Jack, which it appears he doesn't, or has been given prior information about Jack, again, it appears he hasn't, Moore couldn't possibly know that Jack is a former Marine.
Each branch in the US military, except the Navy and Coast Guard, has the rank of First Lieutenant.