 On National Post-Traumatic Stress Disorder Awareness Day, we pause to acknowledge the invisible wounds that affect so many of our brave men and women who have served in uniform. Post-traumatic stress disorder is a silent adversary, one that can haunt our veterans long after they return home from their battlefield. As leaders, it is our duty to ensure those who suffer from PTSD receive the support and care they deserve. We must break our stigma surrounding mental health and encourage open dialogue and understanding.