This combination of 6 undated photos provided by the U.S. Army shows from the top left, Pvt. Buddy W. McLain of Mexico, Maine; Pvt. Austin G. Staggs of Senoia, Ga.; Sgt. Barry E. Jarvis of Tell City, Ind.; and bottom from left, Spec. Matthew W. Ramsey of Quartz Hill, Calif.; Pfc. Jacob A. Gassen of Beaver Dam, Wis.; and Staff Sgt. Curtis A. Oakes of Athens, Ohio. The six U.S. soldiers were killed by a rogue Afghan policeman on Monday Nov. 29, 2010 when the border policeman turned his gun on his American trainers as the group headed to shooting practice. The gunman was killed in the shootout in Nangarhar province near the Pakistan border.