mres Mil. field rations Field rations GI rations They came with HOOAH! bars: Abbr Military squares, briefly Lunches in a pouch, for short GI dinners GI chow, at times G.I. food packs Field food, briefly Bivouac chow, for short G.I. chow They replaced C rations Field fare, briefly G.I. rations, for short G.I. fare Dinners for G.I.s G.I. portions GI chow GI fare C-ration successors Mil. rations