Col. David Maxwell conducts Master Sgt. Anthony Forbes’s re-enlistment ceremony July 3, 2013, on Marine Corps Base Quantico. First-term Forbes has been serving as a Marine for almost 25 years. - Col. David Maxwell conducts Master Sgt. Anthony Forbes’s re-enlistment ceremony July 3, 2013, on Marine Corps Base Quantico. First-term Forbes has been serving as a Marine for almost 25 years.