Patches left by U.S. and other ISAF member country soldiers are seen on a step after a memorial for Specialist Wyatt Martin and Sergeant First Class Ramon Morris at Bagram Air Field in the Parwan province of Afghanistan December 23, 2014. Specialist Martin and Sergeant First Class Ramon were killed on December 12th by an improvised explosive device while on patrol near Bagram Air Field. Picture taken  December 23, 2014.  (REUTERS
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