Night Fire U.S. soldiers and Iraqi Security Force fire a howitzer at known Islamic State of Iraq and Syria locations near the Iraqi-Syrian border during Operation Roundup, June 5, 2018. The soldiers are assigned to the 3rd Cavalry Regiment. Army photo by Spc. Anthony Zendejas IV SHARE IMAGE: Download Image: Full Size (1.79 MB) Tags: OIR Special Report, Operation Inherent Resolve, Soldiers, Army, Central Command, Centcom, Marine Corps Photo By: Master Sgt. Horace Murray VIRIN: 180605-A-TC961-0108A.JPG Photo Gallery