Iraqi army engineers work to remove a pin from a mine roller during mine-resistant, ambush-protected vehicle training at Camp Taji, Iraq, July 12, 2015. Training at the building partner capacity sites is an integral part of Combined Joint Task Force – Operation Inherent Resolve’s multinational effort to train Iraqi security force personnel to defeat the Islamic State of Iraq and the Levant. (U.S. Army photo by Sgt. Charles M. Bailey/Released)