U.S. Army SPC. Jorge Alcaraz of Charlie Company, 1ST Battalion, 187th Infantry Regiment, 101st Airbourne Division instructs Soldiers of Charlie Company, 2nd Brigade, 4th Iraqi Army Division while they fire a PKC machine gun at a qualification range at Forward Operating Base Summerall, Iraq on March 24, 2006. The purpose of such training is to teach Iraqi Soldiers the fundamentals of firing a weapon before getting into more advanced techniques. (U.S. Army photo by SPC. Charles W. Gill) (Released)