Over 70% of 9/11 veterans report they are living with invisible wounds of war such as PTSD, depression and anxiety. The science and research from a program funded by the national nonprofit Wounded Warrior Project is explored. The program provides free, cutting-edge mental healthcare to 9/11 veterans in need. An examination of maternal substance abuse alongside a national NIH study that is imaging the brains of infants to learn how factors like substance exposure influence brain development from birth throughout childhood.