U.S. Soldiers with Echo Company, 1st Battalion, 187th Infantry Regiment, 3rd Brigade Combat Team, 101st Airborne Division (Air Assault), work to move a collapsible bridge system in preparation for transport at Forward Operating Base Gardez, Paktia province, Afghanistan, Jan. 24, 2013. (U.S. Army photo by Spc. Brian Smith-Dutton/Released)