The aerial shot of the CIA headquarters is stock footage from The Bourne Identity (2002). The establishing shot of the CIA headquarters entrance gate is from Spy Game (2001), and is in fact a location in England, not the real CIA headquarters.
NSA Agent Maren Jackson:
When you're up to your ass in alligators, it's hard to remember that your mission is to drain the swamp.
There were two slightly different versions edited - one for the North American market, and one for the British/European market due to the different attitudes to swearing or violence in each market.