This Week with Christiane Amanpour marks the passings of eighteen service members killed in Iraq and Afghanistan.

US Army SGT Jeffrey CS Sherer, 29, Four Oaks, NC
US Marines Cpl Paul W Zanowick II, 23, Miamisburg, OH
US Army SGT Christopher R Bell, 21, Golden, MS
US Army SGT Joshua D Powell, 28, Quitman, TX
US Army SPC Devin A Snyder, 20, Cohocton, NY
US Army SPC Robert L Voakes Jr, 21, L’Anse, MI
US Army CWO Kenneth R White, 35, Fort Collins, CO
US Army CWO Bradley J Gaudet, 31, Gladewater, TX
US Marines Sgt Joseph M Garrison, 27, New Bethlehem, PA
US Marines Cpl William J Woitowicz, 23, Middlesex, MA
US Army SPC Emilio J Campo Jr, 20, Madelia, MN
US Army SPC Michael B Cook Jr, 27, Middletown, OH
US Army SPC Christopher B Fishbeck, 24, Victorville, CA
US Army SPC Robert P Hartwick, 20, Rockbridge, OH
US Army PFC Michael C Olivieri, 26, Chicago, IL
US Marines Cpl Matthew T Richard, 21, Acadia, LA
US Army PFC Matthew J England, 22, Gainesville, MO
US Marines LCpl Nicholas S O’Brien, 21, Stanley, NC

According to iCasualties, the total number of allied service members killed is 4,778; in Afghanistan, 2,520, of which, 156 are Canadian. During this same period, Iraq Body Count lists 87 Iraqi civilians killed.