Virtual Iraq is a specific application of virtual reality exposure therapy developed to treat Post-Traumatic Stress Disorder (PTSD) in soldiers. It utilizes a simulation that recreates the environments of Middle Eastern cities and desert roads, presenting situations analogous to those soldiers faced during their deployment in Iraq. This therapeutic approach has proven effective for combat veterans, with research indicating that around 80% of participants who finished the treatment showed a clinically significant reduction in their PTSD, anxiety, and depression symptoms.