Lance Cpl. James K. Williamson and his unit return to base. U.S. Marine Corps Lance Cpl. James K. Williamson (right) and his unit return to base at the end of a security patrol in Karmah, Iraq, on June 22, 2007. The Marines are assigned to 1st Squad, 2nd Platoon, Kilo Company, 3rd Battalion, 6th Marine Regiment. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 188286-T-XGI24-982.jpg Photo Gallery