Room Clearance Soldiers react to contact while rehearsing room clearance procedures at the Urban Assault Course on Fort Jackson, S.C., Dec. 3, 2015. The soldiers are assigned to Company B, 2nd Battalion, 39th Infantry Regiment. U.S. Army photo by Sgt. 1st Class Brian Hamilton SHARE: Download: Full Size (2.96 MB) Tags: Urban Assault Course, South Carolina, 108th Training Command (IET), USACIMT, Photo Essays, Basic Combat Training, TRADOC, Individual Movement Techniques, Low Crawl, High Crawl, Drill sergeant, Army Reserve, building clearance, Soldier, warrior tasks, Fort Jackson, Army, All images Credit: Sgt. 1st Class Brian Hamilton VIRIN: 151203-A-OY832-002.JPG Photo Gallery