Gen. John Abizaid, commanding general U.S. Central Command, speaks prior to the amphibious landing exercise, Sept 15. 2005. Marine Corps / Lance Cpl. Makenzie Fallon. Valiant Shield 16: MACG-18 Commander visits with Marines on Tinian By Jeff Schogol on April 13, 2018 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.