Sheila Patton, mother of Army Staff Sgt. James R. Patton, who was killed in Iraq in 2010, traveled with her daughter from Fort Campbell, Ky., to Arlington National Cemetery in Virginia to participate in the “Wreaths Across America” tribute to fallen U.S. service members, Dec. 15, 2012. - Sheila Patton, mother of Army Staff Sgt. James R. Patton, who was killed in Iraq in 2010, traveled with her daughter from Fort Campbell, Ky., to Arlington National Cemetery in Virginia to participate in the “Wreaths Across America” tribute to fallen U.S. service members, Dec. 15, 2012.