An iPhone with a cartoony, angel-winged teddy bear on its case kept catching the soldier's eye. The phone was stashed in the closet of a back room in what amounted to a lost-and-found locker at a remote U.S. military outpost in the Jordanian desert. Staff Sgt. Zachary Winthers of the Illinois Army National Guard had been stationed since last summer at a base known as Tower 22. He worked in the installation's "mayor's cell," or town hall, tasked with making sure troops had daily necessities,