Out of the shadows

Over the past decade, private contractors have been deployed extensively around the globe. In addition to supporting U.S. and allied forces in Iraq and Afghanistan, contractors have assisted foreign governments, nongovernmental organizations, and private businesses by providing a wide range of services, including base support and maintenance, logistical support, transportation, intelligence, communications, construction, and security. At the height of the conflicts in Iraq and Afghanistan, contractors outnumbered U.S. troops deployed to both theaters. Although these contractors are not suppose…