A lesson from Iraq war: How to outsource war to private contractors
During the Iraq war, private defense contractors providing security and support outnumbered troops on the ground at points. Contractors can enhance US military capacity but also entail risks. US experience with private security contractors holds several key lessons.
Ten years after it began, the Iraq war might best be remembered as America’s most privatized military engagement to date, with contractors hired by the Pentagon actually outnumbering troops on the ground at various points.
This might come as a surprise to many, since the sheer number of contractors used in Iraq was often overshadowed by events. By 2008, the US Department of Defense employed 155,826 private contractors in Iraq – and 152,275 troops. This degree of privatization is unprecedented in modern warfare.
One of the most important lessons of the Iraq war is that this military privatization is likely to continue in future conflicts. This could be a good thing, as contractors can enhance US military capacity. But any large-scale use of private military contractors also entails risks. Recent US experience with private security contractors, in particular, holds several critical lessons for the future.
Of course, private contractors are not new to war zones. They supported all the major US conflicts of the late 20th century, including in Vietnam, the Balkans, and Operation Desert Storm in Iraq. But in these cases, they mainly provided logistical and base support.
Now, the US military has developed a growing dependence on private contractors – and for a wide range of functions traditionally handled by military personnel. The Army spent roughly $815 million ($163 million per year, or about $200 million per year in 2012 dollars) to employ contractors under its Logistics Civil Augmentation Program between 1992 and 1997. But between 2001 and 2010, that expenditure grew to nearly $5 billion per year. Of course, this latter cost coincides with US involvement in Afghanistan as well as Iraq.