Spc. James Conklin, U.S. Army Military Suface Deployment and Distribution Command, starts up the weaver obstacle at the East Range obstacle course May 22, 2012, at Schofield Barracks, Hawaii. Conklin is assigned to the 690th Rapid Port Opening Element, 597th Transportation Brigade, at Joint Base Langley-Eustis, Va. He represents the U.S. Army Material Command at the Best Warrior 2012 Competition.