Iraqi Army trainees and an infantryman with 2nd Battalion, 505th Parachute Infantry Regiment, 3rd Brigade Combat Team, 82nd Airborne Division, perform push-ups during a morning physical training session at Camp Taji, Iraq, March 4, 2015. Iraqi Army s...

Iraqi Army soldiers and an infantryman with 2nd Battalion, 505th Parachute Infantry Regiment, 3rd Brigade Combat Team, 82nd Airborne Division, run during an early-morning physical training session at Camp Taji, Iraq, March 4, 2015. Iraqi Army soldier...