NewData Entry Assistant II (Temporary) - ARMORR The Henry M Jackson Foundation for the Advancement of Military Medicine IncData Entry Assistant II (Temporary) - ARMORRFLp>This study is a longitudinal follow-up on previously-assessed military service academy cadets/midshipmen to address critical questions about potential long-term effects of concussion/mTBI and head impact exposure on warfighter brain health. We serve military, medical, academic and government clients by administering, managing and supporting preeminent scientific programs that benefit members of the armed forces and civilians alike.