Bravemind is a clinical, interactive, virtual reality (VR) based exposure therapy tool being used to assess and treat post traumatic stress disorder (PTSD). The assessment and treatment of PTSD is a major concern to the military because stressful experiences in today’s war-fighting environments have resulted in a significant number of soldiers returning from deployment being at risk for developing PTSD.
https://medvr.ict.usc.edu/projects/bravemind.html