U.S. Army Spc. Kirill Pyatetskiy, a tanker assigned to 3rd Platoon, Delta Company, 1-68 Armor "Silver Lions", listens to Sgt. Henry Murphy as they prepare for a mission in Basra, Iraq, May 11. The 4th Infantry Division Soldiers out of Fort Carson, Colo., rehearse warrior battle drills they will perform in the event they are involved in threatening situations.