Assessing Combat Exposure and Post-Traumatic Stress Disorder in Troops and Estimating the Costs to Society: Implications from the RAND Invisible Wounds of War Study
Abstract
Since October 2001, approximately 1.7 million U.S. troops have deployed as part of Operation Enduring Freedom (OEF; Afghanistan) and Operation Iraqi Freedom (OIF; Iraq). The pace of the deployments in these current conflicts is unprecedented in the history of the all-volunteer force (Belasco, 2007; Bruner, 2006). Not only are a higher proportion of the armed forces being deployed, but deployments have been longer, redeployment to combat has been common, and breaks between deployments have been infrequent (Hosek, Kavanagh, and Miller, 2006). At the same time, episodes of intense combat notwithstanding, these operations have employed smaller forces and have produced casualty rates of killed or wounded that are historically lower than in earlier prolonged wars, such as Vietnam and Korea. Advances in both medical technology and body armor mean that more servicemembers are surviving experiences that would have led to death in prior wars (Regan, 2004; Warden, 2006). However, casualties of a different kind have emerged in large numbers--invisible wounds, such as post traumatic stress disorder. As with safeguarding physical health, safeguarding mental health is an integral component of the United States' national responsibilities to recruit, prepare, and sustain a military force and to address service-connected injuries and disabilities. But safeguarding mental health is also critical for compensating and honoring those who have served our nation.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 24, 2009
- Accession Number
- ADA538871
Entities
People
- Terri Tanielian
Organizations
- RAND Corporation