Senior leaders with the 21st Theater Sustainment Command stand next to a battle tank memorial during a staff ride Dec. 5. The senior leaders participated in the staff ride to learn the history of the Siege of Bastogne from the Battle of the Bulge, apply lessons learned from past battles to use in current application, and build esprit de corps among the participants. (Photo by Staff Sgt. Warren W. Wright Jr., 21st TSC Public Affairs)