Military to use virtual world, avatars to help diagnose soldiers

Military to use virtual world, avatars to help diagnose soldiers

Avatars are about to get an even bigger role than they already do in the movies. The military is getting ready to launch a virtual 3D world that uses avatars to help soldiers determine if they're suffering from post traumatic stress disorder. KOMO 4's Michelle Esteban shows us how this virtual world will help them in the real world.