Every military in NATO has its field ration, known as MREs (meals-ready-to-eat). While perhaps not the height of culinary expression, these rations give soldiers the calories they need to power through a hard day in the field. From Ally to Ally, their contents differ in sometimes small, sometimes big, but always interesting ways. Watch a Polish and Romanian soldier swap their ration packs while on exercise near Craiova, Romania. With food ranging from canned pork neck to powdered orange juice,