Pongos are no better. Years ago I was involved in moving small boats at the Kiel Yacht Club in Germany. My crews generally consisted of serving personnel, more often than not squadies and they always turned up with ration packs. Those guys might have been trained to kill but they hadn't been trained to use their rations. Yours truly generally ended up teaching them how to mix up Mash, dried potato. No, you don't add cold water, read the instructions, use hot water. No, don't add water to taste and then heat up the resultant mess, you'll have a burned on mess in your mess tin. As for processed meat, those guys had no idea, urggh. Fry it, tastes great, boil the life out of it, terrible!