There have been hundreds of accounts of personnel from private military and security firms committing abuses in Iraq. These videos demonstrate how the mercenaries from Aegis, a UK based security firm and Blackwater, a US based private military contractor go about their 'work'.
Aegis security guards randomly shooting automatic rifles at civilian cars.
Blackwater snipers - a private military contractor and security firm based in the United States - at work in Iraq.
Blackwater mercenaries profiting from the occupation of Iraq.