Did you know the estimated number of combat service members who suffer from signature wounds such as invisible injuries of combat trauma, traumatic brain injury (or both) is 1 in 3? These signature wounds include painful symptoms such as flashbacks, avoidance, isolation, hyper-arousal reactions including anger outbursts. Lone Survivors Foundation’s focus is to educate service members and their family members on the warning signs, symptoms and characteristics of these injuries to better prepare our men and women when returning home.