In April of this year, LIMBIC-CENC successfully met its goal of enrolling 3,000 participants. The 3000^th participant was enrolled on April 3^rd at the Salisbury site. At present the consortium continues to enroll new participants and has reached 3,371 enrollees. We appreciate the time, effort and interest shown by military service members and veterans who have volunteered to help science learn more about the impact of mild traumatic brain injury. With participants remaining in the study and attending scheduled evaluations, LIMBIC-CENC hopes to follow the progress of participants in years to come. Already many participants have benefited by engaging in lifestyle modifications which are associated with best outcomes after mTBI (see our video series at https://www.youtube.com/channel/UCNhz6Vfluaz4BTZJiSQUuew to learn more).