Furthermore, the use of PSCs in conflict zones, such as in Iraq, had served to blur the boundaries between internal and external security, as well as military and security roles.
此外，在冲突地区(例如在伊拉克)使用私营保安公司起到了混淆内部和外部保安之间界线的作用，并混淆了军事和保安作用之间的界线。