Iraqi army soldiers march en route to conduct tactical training with an Iraqi M1 Abrams tank at Camp Taji, Iraq, March 10, 2015. The Iraqi army is currently being advised by the U.S. Army's 82nd Airborne Division in military fundamentals, tactical training and leadership so they are better prepared to deploy to northern Iraq to fight Da'ish. (U.S. Air Force photo by Senior Airman James Richardson/AFCENT/PAReviewed)