Department of Defense photo by U.S. Air Force Tech. Sgt. Michael R. Holzworth. Tripler Army Medical Center promotes Traumatic Brain Injury Awareness Month By Brian O'Rourke on October 5, 2016 T&P on Facebook Enter to win a year's worth of mortgage or rent payments! BBMC's annual "We've Got Your Six Sweepstakes" is now open to veterans, active duty, and spouses. Learn more and enter.