( FORT BENNING, Ga ) Maj. Gen. Scott Miller, soldiers and guests attend the   Retirement Ceremony for Col John Marr, September 05, 2014 at Derby Auditorium.  Col Marr has served 27 years as a commissioned officer in the U. S. Army.&lt;br /&gt;
 ( Photos by: Markeith Horace/MCoE PAO Photographer )