Participants of the “Operation Energy” 5 km run here walk across the soccer field toward the OE expo Oct. 23, 2014, after crossing the finish line. Following the 5 km run, U.S. Army Central’s Operation Energy Working Group hosted an expo to raise awareness of energy conservation and informed Soldiers and leaders of ways they can contribute to the success of the campaign. (U.S. Army photo by Sgt. Tracy R. Myers, U.S. Army Central)