This is the BRITISH private firm. Go to the end of the vid and you will see a car coming up behind the Aegis evil-mobile that stops in the highway when they realize what is happening.
Department of Defense security contractors are coordinated through a single, DoD entity, the US Regional Coordination Offices. Being a military government agency in the Bush Administrataion, the DOD promptly outsourced "the coordination" responsibilities through a recently renewed $475 million contract to the British firm Aegis which is run by the infamous mercenary, Tim Spicer (no relation to the Spice Girls). It also includes intelligence services and security services for the Army Corps of Engineers.
What does it look like through the eyes of Mercenaries to shoot at innocent Iraqis?
Great article just posted on the turf wars between Pentagon & CIA on who owns the mercenaries in Iraq!