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
Molly Dunigan,Carrie M. Farmer,Rachel M. Burns,et al. Out of the Shadows: The Health and Well-Being of Private Contractors Working in Conflict Environments. 2013-01-01.