Military closing mobile Pizza Express , Dairy Queen , Orange Julius , other outlets in town . Eateries are virtually nonessential , officers say the closures ' n't upset troops ' morale . The announcement of the fast-food outposts ' shuttering inspired a lively debate on CNN 's Afghanistan blog about morale and the amenities afforded servicemen and women serving overseas -- often in harm 's way . Troops : Morale is about the amenities sent from families , especially in U.S .
Military closing mobile Pizza Express , Dairy Queen , Orange Julius , other outlets in town . Eateries are virtually nonessential , officers say the closures ' n't upset troops ' morale . Troops : Morale is about the amenities sent from families , especially in U.S .