Soldiers assigned to Baker Company 4th Battalion, 17th Infantry Regiment, 1st Brigade Combat Team, 1st Armored Division, start their march toward their objective as part of a Live Fire Exercise during Operation Iron Focus at Fort Bliss, Texas, May 8, 2012. The purpose of Iron Focus is to prepare the soldiers of 1st Armor Division for future deployments. (U.S. Army Photo by Spc. John Garner/Released.)