Combat rations. Prepackaged individual meals, ready to eat. Chaff: Strips of aluminum foil dropped by military aircraft to jam radars by reflecting huge amounts of energy.
combat rations. Canned meals for use in the field. Each usually consisted of a can of some basic course, a can of fruit, a packet of some type of dessert, a packet of powdered coca, a small pack of cigarettes, and two pieces of chewing gum.